Order Code RL31994
CRS Report for Congress
Received through the CRS Web
Same-Sex Marriages:
Legal Issues
Updated June 15, 2005
Alison M. Smith
Legislative Attorney
American Law Division
Congressional Research Service ˜ The Library of Congress

Same-Sex Marriages: Legal Issues
Summary
Massachusetts became the first state to legalize marriage between same-sex
couples May 17, 2004, as a result of a November 2003 decision by the state’s highest
court that denying gay and lesbian couples the right to marry violated the state’s
constitution. Currently federal law does not recognize same-sex marriages. This
report discusses the Defense of Marriage Act (DOMA), P.L. 104-199, which
prohibits federal recognition of same-sex marriages and allows individual states to
refuse to recognize such marriages performed in other states, as well as discussing
the potential legal challenges to the DOMA. Moreover this report summarizes the
legal principles applied in determining the validity of a marriage contracted in
another state; surveys the various approaches employed by states to prevent same-sex
marriage; and discusses the recent House and Senate Resolutions introduced in the
109th Congress proposing a constitutional amendment (H.J.Res. 39, S.J.Res. 1, and
S.J.Res. 13) and limiting Federal courts’ jurisdiction to hear or to determine any
question pertaining to the interpretation of DOMA (H.R. 1100).


Contents
Defense of Marriage Act (DOMA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Potential Constitutional Challenges to DOMA . . . . . . . . . . . . . . . . . . . . . . . 3
Full Faith and Credit Clause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Equal Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Substantive Due Process (Right to Privacy) . . . . . . . . . . . . . . . . . . . . . 5
Interstate Recognition of Marriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
States’ Responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
State Litigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
State Constitutional Amendments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
State “Civil Union” Laws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Pending Federal Legislation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
List of Tables
Table 1. State Statutes Defining “Marriage” . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Same-Sex Marriages: Legal Issues
Massachusetts became the first state to legalize marriage between same-sex
couples May 17, as a result of a November 2003 decision by the state’s highest court
that denying gay and lesbian couples the right to marry violated the state’s
constitution.1 Currently neither federal law nor any state law affirmatively allows gay
or lesbian couples to marry. On the federal level, Congress enacted the Defense of
Marriage Act (DOMA) to prohibit recognition of same-sex marriages for purposes of
federal enactments. States, such as Arkansas,2 Alaska, Georgia,3 Hawaii, Kansas,4
Kentucky,5 Louisiana,6 Michigan,7 Mississippi,8 Missouri,9 Montana,10 Nebraska,11
1 Goodridge v. Dept. of Public Health, 798 N.E.2d 941 (Mass. 2003).
2 Voters approved the constitutional ban on November 2, 2004.
3 Voters approved the constitutional ban on November 2, 2004.
4 Voters approved the constitutional ban on April 5, 2005.
5 Voters approved the constitutional ban on November 2, 2004.
6 Voters approved the constitutional ban on September 18, 2004. The Louisiana Supreme
Court reversed a state district judge’s ruling striking down the amendment on the grounds
that it violated a provision of the state constitution requiring that an amendment cover only
one subject. The Court found that each provision of the amendment is germane to the single
object of defense of marriage and constitutes an element of the plan advanced to achieve this
object. Forum for Equality PAC v. McKeithen, Nos. 2004-CA-2477, 2004-CA-2523, 2205
WL 106567 (La. Jan. 19, 2005). Three other states that also have single-subject
requirements, Georgia, Ohio and Oklahoma, may face legal challenges similar to the one in
Louisiana.
7 Voters approved the constitutional ban on November 2, 2004.
8 Voters approved the constitutional ban on November 2, 2004.
9 Voters approved the constitutional ban on August 3, 2004.
10 Voters approved the constitutional ban on November 2, 2004.
11 A U.S. district court judge struck down Nebraska’s ban on gay marriage, saying that the
ban “imposes significant burdens on both the expressive and intimate associational rights”
of gays “and creates a significant barrier to the plaintiffs’ right to petition or to participate
in the political process.” Citizens for Equal Protection Inc., v. Bruning, 2005 WL 1126834
(D. NE May 12, 2005).

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North Dakota,12 Nevada, Ohio,13 Oklahoma,14 Oregon,15 and Utah have enacted state
constitutional amendments limiting marriage to one man and one woman.16 Twenty-
six other states have enacted statutes limiting marriage in some manner.17 A chart
summarizing these various approaches is included at the end of this report.
Defense of Marriage Act (DOMA)18
In 1996, Congress enacted the DOMA “[t]o define and protect the institution of
marriage.” It allows all states, territories, possessions, and Indian tribes to refuse to
recognize an act of any other jurisdiction that designates a relationship between
individuals of the same sex as a marriage. In part, DOMA states:
No State, territory, or possession of the United States, or Indian tribe, shall be
required to give effect to any public act, record, or judicial proceeding of any
other State, territory, possession, or tribe respecting a relationship between
persons of the same sex that is treated as a marriage under the laws of such other
State, territory, possession, or tribe, or a right or claim arising from such
relationship.19
Furthermore, DOMA goes on to declare that the terms “marriage” and “spouse,” as
used in federal enactments, exclude homosexual marriage.
In determining the meaning of any Act of Congress, or of any ruling, regulation,
or interpretation of the various administrative bureaus and agencies of the United
States, the word ‘marriage’ means only a legal union between one man and one
woman as husband and wife, and the word ‘spouse’ refers only to a person of the
opposite sex who is a husband or a wife.20
12 Voters approved the constitutional ban on November 2, 2004.
13 Voters approved the constitutional ban on November 2, 2004.
14 Voters approved the constitutional ban on November 2, 2004.
15 Voters approved the constitutional ban on November 2, 2004. On April 4, 2005, the
Oregon Supreme Court invalidated Mulnomah County same-sex marriages, stating that the
marriage licenses were issued to same-sex couples without authority and were void at the
time they were issued. Li v. State, 110 P.3d 91 (Or. 2005).
16 Similar measures were approved by Massachusetts’, Tennessee’s and Wisconsin’s
legislatures, but must be approved again in 2005 before going to a statewide vote that year
in Wisconsin and 2006 in Massachusetts and Tennessee.
17 These states are: Alabama, Arizona, California, Colorado, Delaware, Florida, Idaho,
Illinois, Indiana, Iowa, Kansas, Maine, Maryland, Minnesota, New Hampshire, North
Carolina, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Vermont,
Virginia, Washington, West Virginia, and Wyoming.
18 P.L. 104-199, 110 Stat. 2419 (codified at 1 U.S.C. § 7 and 28 U.S.C. § 1738C).
19 28 U.S.C. §1738C.
20 1 U.S.C. § 7.

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Potential Constitutional Challenges to DOMA21
Full Faith and Credit Clause. Some argue that DOMA is an unconstitutional
exercise of Congress’ authority under the full faith and credit clause of the U.S.
Constitution.22 Article IV, section 1 of the Constitution, the Full Faith and Credit
Clause states:
Full Faith and Credit shall be given in each State to the public Acts, Records, and
judicial Proceedings of every other State; And the Congress may by general Laws
21 It should be noted that a federal bankruptcy court in the Western District of Washington
found DOMA constitutional. Two American women, married in British Columbia, Canada
filed a joint bankruptcy petition in Tacoma, challenging the definitional part of DOMA. The
court ruled that there was no fundamental constitutional right to marry someone of the same
sex and that DOMA did not violate the Fourth, Fifth or Tenth amendments, nor the
principles of comity. In re Lee Kandu and Ann C. Kandu, No. 03-51312 (Western District
of Washington, Aug. 17, 2004). This decision is not binding on other courts.
In Wilson v. Ake, a same-sex couple sought a declaration that their marriage was valid
for federal and Florida law purposes. To issue such a declaration, the court would have had
to invalidate both the Federal DOMA and the Florida statutes defining marriage the same
way and expressly forbidding courts to recognize same-sex marriages from other states. The
Wilson court declined to invalidate any of the relevant statutes finding that (1) DOMA did
not violate the Full Faith and Credit Clause; (2) the right to marry a person of the same sex
was not a fundamental right guaranteed by the Due Process Clause; (3) homosexuals were
not a suspect class warranting strict scrutiny of equal protection claim; (4) under a rational
basis analysis, DOMA did not violate equal protection or due process guarantees; and (5)
the Florida statute prohibiting same-sex marriage is constitutional. Wilson v. Ake, 354
F.Supp.3d 1298 (M.D. Florida, Jan. 19, 2005). Moreover, the Wilson court found that it was
bound by the U.S. Supreme Court’s decision in Baker v. Nelson, 191 N.W.2d 185 (1971),
appeal dismissed, 409 U.S. 810 (1972).
In Baker v. Nelson, two adult males’ application for a marriage license was denied by
the County clerk because the petitioners were of the same sex. The plaintiffs appealed to
the Minnesota Supreme Court. Plaintiffs argued that Minnesota Statute § 517.08, which did
not authorize marriage between persons of the same sex, violated the First, Eighth, Ninth
and Fourteenth Amendments of the U.S. Constitution. The Minnesota Supreme Court
rejected plaintiffs’ assertion that “the right to marry without regard to the sex of the parties
is a fundamental right of all persons” and held that § 517.08 did not violate the Due Process
Clause or Equal Protection Clause. 191 N.W.2d at 186-87.
The plaintiffs then appealed the Minnesota Supreme Court’s ruling to the U.S.
Supreme Court pursuant to 28 U.S.C. § 1257(2). Under 28 U.S.C. § 1257, the Supreme
Court had no discretion to refuse to adjudicate the case on its merits. The Supreme Court
ultimately dismissed the appeal “for want of a substantial federal question.” Baker, 408 U.S.
at 810.
The Wilson court, relying on Hicks v. Miranda (422 U.S. 332 (1975)), found that a
dismissal for lack of a substantial federal question constitutes an adjudication on the merits
that is binding on lower federal courts.
22 U.S. Const. art. IV, § 1.

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prescribe the Manner in which such Acts, Records and Proceedings shall be
proved, and the Effect thereof.
Opponents argue that, while Congress has authority to pass laws that enable acts,
judgments and the like to be given effect in other States, it has no constitutional power
to pass a law permitting States to deny full faith and credit to another State’s laws and
judgments.23 Conversely, some argue that DOMA does nothing more than simply
restate the power granted to the States by the full faith and credit clause.24 While there
is no judicial precedent on this issue, it would appear that Congress’ general authority
to “prescribe...the effect” of public acts arguably gives it discretion to define the
“effect” so that a particular public act is not due full faith and credit. It would appear
that the plain reading of the clause would encompass both expansion and
contraction.25
Equal Protection. Congress’ authority to legislate in this manner under the
full faith and credit clause, if the analysis set out above is accepted, does not conclude
the matter. There are constitutional constraints upon federal legislation. One that is
relevant is the equal protection clause and the effect of the Supreme Court’s decision
in Romer v. Evans,26 which struck down under the equal protection clause a
referendum-adopted provision of the Colorado Constitution, which repealed local
ordinances that provided civil-rights protections for gay persons and which prohibited
all governmental action designed to protect homosexuals from discrimination. The
Court held that, under the equal protection clause, legislation adverse to homosexuals
was to be scrutinized under a “rational basis” standard of review.27 The classification
failed to pass even this deferential standard of review, because it imposed a special
disability on homosexuals not visited on any other class of people and it could not be
justified by any of the arguments made by the State. The State argued that its purpose
for the amendment was two-fold: (1) to respect the freedom of association rights of
other citizens, such as landlords and employers) who objected to homosexuality; and
(2) to serve the state’s interest in conserving resources to fight discrimination against
other protected groups.
DOMA can be distinguished from the Colorado amendment. DOMA’s
legislative history indicates that it was intended to protect federalism interests and
state sovereignty in the area of domestic relations, historically a subject of almost
exclusive state concern. Moreover, it permits but does not require States to deny
recognition to same-sex marriages in other States, affording States with strong public
23 See 142 Cong. Rec. S5931-33 (June 6, 1996) (statement introducing Professor Laurence
H. Tribe’s letter into the record concluding that DOMA “would be an unconstitutional
attempt by Congress to limit the full faith and credit clause of the Constitution.”).
24 See Paige E. Chabora, Congress’ Power Under the Full Faith and Credit Clause and the
Defense of Marriage Act of 1996, 76 Neb. L. Rev. 604, 621-35 (1997).
25 See e.g., Wilson v. Ake, 354 F.Supp.2d at 1302 (finding that DOMA was an appropriate
exercise of Congress’ power to regulate conflicts between the laws of different States, and
holding otherwise would create “a license for a single State to create national policy.”).
26 517 U.S. 620 (1996).
27 Id.

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policy concerns the discretion to effectuate that policy. Thus, it can be argued that
DOMA is grounded not in hostility to homosexuals but in an intent to afford the States
the discretion to act as their public policy on same-sex marriage dictates.
Substantive Due Process (Right to Privacy). Another possibly applicable
constitutional constraint is the Due Process Clause of the Fourteenth Amendment and
the effect of the Supreme Court’s decision in Lawrence v. Texas,28 which struck down
under the due process clause a state statute criminalizing certain private sexual acts
between homosexuals. The Court held that the Fourteenth Amendment’s due process
privacy guarantee extends to protect consensual sex between adult homosexuals. The
Court noted that the Due Process right to privacy protects certain personal decisions
from governmental interference. These personal decisions include issues regarding
contraceptives, abortion, marriage, procreation, and family relations.29 The Court
extended this right to privacy to cover adult consensual homosexual sodomy.
It is currently unclear what impact, if any, the Court’s decision in Lawrence will
have on legal challenges to laws prohibiting same-sex marriage. On the one hand, this
decision can be viewed as affirming a broad constitutional right to sexual privacy.
Conversely, the Court distinguished this case from cases involving minors and
“whether the government must give formal recognition to any relationship that
homosexual persons seek to enter.”30 Courts may seek to distinguish statutes
prohibiting same-sex marriage from statutes criminalizing homosexual conduct.
Courts may view the preservation of the institution of marriage as sufficient
justification for statutes banning same-sex marriage. Moreover, courts may view the
public recognition of marriage differently than the sexual conduct of homosexuals in
the privacy of their own homes.
Interstate Recognition of Marriage
DOMA opponents take the position that the Full Faith and Credit Clause would
obligate States to recognize same-sex marriages contracted in States in which they are
authorized. This conclusion is far from evident as this clause applies principally to
the interstate recognition and enforcement of judgments.31 It is settled law that final
judgments are entitled to full faith and credit, regardless of other states’ public
policies, provided the issuing state had jurisdiction over the parties and the subject
matter.32 The Full Faith and Credit Clause has rarely been used by courts to validate
marriages because marriages are not “legal judgments.”
28 123 S.Ct. 2472 (2003). For a legal analysis of this decision, refer to CRS Report
RL31681, Homosexuality and the Constitution: A Legal Analysis of the Supreme Court
Ruling in Lawrence v. Texas
by Jody Feder.
29 Lawrence v. Texas, 123 S.Ct. 2472 (2003).
30 Id. at 2484. See e.g., Wilson v. Ake, 354 F.Supp.2d at 1306 (declining to interpret
Lawrence as creating a fundamental right to same-sex marriage).
31 See H.Rept. 104-664, 1996 U.S.C.C.A.N. 2905 (stating that “marriage licensure is not a
judgment.”). See also, 28 U.S.C. § 1738 (defining which acts, records and judicial
proceeding are afforded full faith and credit).
32 Restatement (Second) of Conflict of Laws § 107.

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As such, questions concerning the validity of an out-of-state marriage are
generally resolved without reference to the Full Faith and Credit Clause. In the legal
sense, marriage is a “civil contract” created by the States which establishes certain
duties and confers certain benefits.33 Validly entering the contract creates the marital
status; the duties and benefits attached by a State are incidents of that status. As such,
the general tendency, based on comity rather than on compulsion under the Full Faith
and Credit Clause, is to recognize marriages contracted in other States even if they
could not have been celebrated in the recognizing State.
The general rule of validation for marriage is to look to the law of the place
where the marriage was celebrated. A marriage satisfying the contracting State’s
requirements will usually be held valid everywhere.34 Many States provide by statute
that a marriage that is valid where contracted is valid within the State. This “place of
celebration” rule is then subject to a number of exceptions, most of which are
narrowly construed. The most common exception to the “place of celebration” rule
is for marriages deemed contrary to the forum’s strong public policy. Several States,
such as Connecticut,35 Idaho,36 Illinois,37 Kansas,38 Missouri,39Pennsylvania,40 South
Carolina,41 and Tennessee42 provide an exception to this general rule by declaring out-
of-state marriages void if against the State’s public policy or if entered into with the
intent to evade the law of the State. This exception applies only where another State’s
law violates “some fundamental principle of justice, some prevalent conception of
good morals, some deep-rooted tradition of the common weal.”43
33 On the state level, common examples of nonnegotiable marital rights and obligations
include distinct income tax filing status; public assistance such as health and welfare
benefits; default rules concerning community property distribution and control; dower,
curtesy and inheritance rights; child custody, child agreements; name change rights; spouse
and marital communications privileges in legal proceedings; and the right to bring wrongful
death, and certain other, legal actions.
34 See 2 Restatement (Second) of Conflict of Laws § 283.
35 Conn. Gen Stat. Ann. § 45a-803-4.
36 Idaho Code § 32-209.
37 750 Ill. Comp. Stat. 5/201.
38 Kan. Stat. Ann. § 23-101.
39 Mo. Rev. Stat. § 451.022.
40 Pa. Stat. Ann. tit. 23 § 1704.
41 S.C. Code Ann. § 20-1-10.
42 Tenn. Code Ann. § 36-3-113.
43 Loucks v. Standard Oil Co., 120 N.E. 198, 202 (N.Y. 1918)(defining public policy as a
valid reason for closing the forum to suit); see e.g. Langan v. St. Vincent Hosp., 2003 N.Y.
Misc. LEXIS 673 (stating that New York adheres to the general rule that “marriage
contracts, valid where made, are valid everywhere, unless contrary to natural laws or
statutes.”); Shea v. Shea, 63 N.E.2d 113 (N.Y. 1945)(finding that a common law marriage
validly contracted in another state should not be recognized as common law marriage in
New York as it was prohibited by statute).

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Section 283 of the Restatement (Second) of Law provides:
(1) The validity of marriage will be determined by the local law of the state which,
with respect to the particular issue, has the most significant relationship to the
spouses and the marriage under the principles stated in § 6.
(2) A marriage which satisfies the requirements of the state where the marriage
was contracted will everywhere be recognized as valid unless it violates the strong
public policy of another state which had the most significant relationship to the
spouses and the marriage at the time of the marriage.
States’ Responses
State Litigation. Massachusetts, unlike twenty-six States and the federal
government, has not adopted a “defense of marriage statute” defining marriage as a
union between a man and woman.44 On April 11, 2001, a Boston-based, homosexual
rights group, Gay Lesbian Advocates and Defenders (GLAD) filed suit against the
Massachusetts Department of Public Health on behalf of seven same-sex couples.
The plaintiffs claimed that “refusing same-sex couples the opportunity to apply for a
marriage license” violates Massachusetts’ law and various portions of the
Massachusetts Constitution. GLAD’s brief argued the existence of a fundamental
right to marry “the person of one’s choosing” in the due process provisions of the
Massachusetts Constitution and asserted that the marriage laws, which allow both men
and women to marry, violate equal protection provisions.45
The Superior Court rejected the plaintiffs’ arguments after exploring the
application of the word marriage, the construction of marriage statutes and finally, the
historical purpose of marriage. The trial court found that based on history and the
actions of the people’s elected representatives, a right to same-sex marriage was not
so rooted in tradition that a failure to recognize it violated fundamental liberty, nor
was it implicit in ordered liberty.46 Moreover, the court held that in excluding same-
sex couples from marriage, the Commonwealth did not deprive them of substantive
due process, liberty, or freedom of speech or association.47 The court went on to find
that limiting marriage to opposite-sex couples was rationally related to a legitimate
state interest in encouraging procreation.48
On November 18, 2003, the Massachusetts Supreme Judicial Court overruled the
lower court and held that under the Massachusetts Constitution, the Commonwealth
could not deny the protections, benefits, and obligations attendant on marriage to two
44 It should be noted that, prior to the Goodridge case, in Adoption of Tammy, 619 N.E. 2d
315 (Mass. 1993), the Supreme Judicial Court had interpreted “marriage” to mean “the
union of one man and one woman.”
45 Hilary Goodridge v. Dept. of Public Health, No. 01-1647-A, 2002 Mass. Super LEXIS
153 (Suffolk County, Super. Ct. May 7, 2002).
46 Id.
47 Id.
48 Id.

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individuals of the same sex who wish to marry.49 The court concluded that
interpreting the statutory term “marriage” to apply only to male-female unions, lacked
a rational basis for either due process or equal protection purposes under the state’s
constitution. Moreover, the court found that such a limitation was not justified by the
state’s interest in providing a favorable setting for procreation and had no rational
relationship to the state’s interests in ensuring that children be raised in optimal
settings and in conservation of state and private financial resources.50 The court
reasoned that the laws of civil marriage did not privilege procreative heterosexual
intercourse, nor contain any requirement that applicants for marriage licenses attest
to their ability or intention to conceive children by coitus. Moreover, the court
reasoned that the state has no power to provide varying levels of protection to children
based on the circumstances of birth. As for the state’s interest in conserving scarce
state and private financial resources, the court found that the state failed to produce
any evidence to support its assertion that same-sex couples were less financially
interdependent than opposite-sex couples. In addition, Massachusetts marriage laws
do not condition receipt of public and private financial benefits to married individuals
on a demonstration of financial dependence on each other.51 As this decision is based
on the Commonwealth’s constitution, it is not reviewable by the U.S. Supreme Court.
The court stayed its decision for 180 days to give the Legislature time to enact
legislation “as it may deem appropriate in light of this opinion.”52
On February 3, 2004, the court ruled, in an advisory opinion to the state senate,
that civil unions are not the constitutional equivalent of civil marriage.53 The court
reasoned that the establishment of civil unions for same-sex couples would create a
separate class of citizens by status discrimination which would violate the equal
protection and due process requirements of the Constitution of the Commonwealth.54
While the aforementioned opinions deal exclusively with a state constitution,55
an Arizona Court of Appeals exercising its discretion to accept jurisdiction based on
the issue of first impression, held that the fundamental right to marry protected by the
49 Hillary Goodridge v. Dept. of Public Health, 798 N.E.2d 941 (Mass. 2003).
50 Id. at *14 (stating that it “cannot be rational under our laws, and indeed is not permitted,
to penalize children by depriving them of state benefits because the state disapproves of
their parents’ sexual orientation.”)
51 Id. at 15.
52 Id. at *18.
53 The state Senate asked the court whether it would be sufficient for the legislature to pass
a law allowing same-sex civil unions that would confer “all of the benefits, protections,
rights and responsibilities of marriage.”
54 Opinions of the Justices to the Senate, SJC-01963, 802 N.E.2d 565 (Mass. 2004).
55 There are approximately 20 lawsuits filed which seek same-sex marriage rights under state
constitutions. These states include California, Connecticut, Florida, Indiana, Maryland,
Nebraska, New Jersey, New York, Oregon and Washington. Washington’s Supreme Court
is expected to hear appeals of two lower court rulings that struck down the state’s DOMA
(Anderson v. King County, 2004 WK 1738447, Wash. Super, Aug. 4, 2004 and Castle v.
State
, 20004 WL 1985215, Wash. Super., Sept. 7, 2004 ). A lawsuit pending in California
has been appealed to the state’s highest court.

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Fourteenth Amendment as well as the Arizona Constitution did not encompass the
right to marry a same-sex partner.56 Moreover, the court found that the state had a
legitimate interest in encouraging procreation and child rearing within the marital
relationship and limiting that relationship to opposite-sex couples.
In light of the Supreme Court’s recent decision in Lawrence, the petitioners
argued that the Arizona statute prohibiting same-sex marriages violated their
fundamental right to marry and their right to equal protection under the laws, both of
which are guaranteed by the federal and state constitutions. The Arizona court
rejected the petitioners’ argument that the Supreme Court in Lawrence implicitly
recognized that the fundamental right to marry includes the freedom to choose a same-
sex spouse.57 The court viewed the Lawrence language as acknowledging a
homosexual person’s “right to define his or her own existence, and achieve the type
of individual fulfillment that is the hallmark of a free society, by entering a
homosexual relationship.”58 However, the court declined to view the language as
stating that such a right includes the choice to enter a state-sanctioned, same-sex
marriage.59
As such, the court reviewed the constitutionality of the challenged statutes using
a rational basis analysis and found that the state has a legitimate interest in
encouraging procreation and child-rearing within the marital relationship, and that
limiting marriage to opposite-sex couples is rationally related to that interest.
Moreover, the court said that while the state’s reasoning is debatable, it is not arbitrary
or irrational. Consequently, the court upheld the challenged statutes.
State Constitutional Amendments.
Arkansas.
Marriage consists only of the union of one man and one woman. Legal status for
unmarried persons which is identical or substantially similar to marital status shall
not be valid or recognized in Arkansas, except that the Legislature may recognize
a common law marriage from another state between a man and a woman. The
Legislature has the power to determine the capacity of persons to marry, subject
to this amendment, and the legal rights, obligations, privileges and immunities of
marriage.60
56 Standhardt v. Superior Court of the State of Arizona, 77 P.3d 451 (Ariz. Ct. App. 2003).
57 Id. at 457.
58 Id.
59 See also, Morrison v. Sadler, 2003 WL 23119998 (Ind. Super. May 7, 2003)(holding that
the state’s law “promotes the state’s interest in encouraging procreation to occur in a context
where both biological parents are present to raise the child.”); Lewis v. Harris, 2003 WL
2319114 (N.J.Super.L. Nov. 5, 2003)(holding that the right to marry does not include a
fundamental right to same-sex marriage).
60 AR. CONST. Amend. 83, sec. 1.

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Georgia.
This state shall recognize as marriage only the union of man and woman.
Marriages between persons of the same sex are prohibited in this state. No union
between persons of the same sex shall be recognized by this state as entitled to the
benefits of marriage. This state shall not give effect to any public act, record or
judicial proceeding of any other state or jurisdiction respecting a relationship
between persons of the same sex that is treated as a marriage under the laws of
such other state or jurisdiction. The courts of this state shall have no jurisdiction
to grant a divorce or separate maintenance with respect to any such relationship
or otherwise to consider or rule on any of the parties’ respective rights arising as
a result of or in connection with such relationship.61
Kansas.
The marriage contract is to be considered in law as a civil contract. Marriage
shall be constituted by one man and one woman only. All other marriages are
declared to be contrary to the public policy of this state and are void.
No relationship, other than a marriage, shall be recognized by the state as entitling
the parties to the rights or incidents of marriage.62
Kentucky.
Only a marriage between one man and one woman shall be valid or recognized as
a marriage in Kentucky. A legal status identical or substantially similar to that of
marriage for unmarried individuals shall not be valid or recognized.63
Louisiana.
Marriage in the state of Louisiana shall consist only of the union of one man and
one woman. No official or court of the state of Louisiana shall construe this
constitution or any state law to require that marriage or the legal incidents thereof
be conferred upon any member of a union other than the union of one man and
one woman. A legal status identical or substantially similar to that of marriage for
unmarried individuals shall not be valid or recognized. No official or court of the
state of Louisiana shall recognize any marriage contracted in any other
jurisdiction which is not the union of one man and one woman to the state
constitution.64
61 GA. CONST. Art. I., §IV.
62 KS CONST. Art. 15, § 16.
63 KY. CONST. § 233A.
64 LA. CONST. Art. XII, §15. The Louisiana Supreme Court reversed a state district
judge’s ruling striking down the amendment on the grounds that it violated a provision of
the state constitution requiring that an amendment cover only one subject. The Court found
that each provision of the amendment is germane to the single object of defense of marriage
and constitutes an element of the plan advanced to achieve this object. Forum for Equality
PAC v. McKeithen
, Nos. 2004-CA-2477, 2004-CA-2523, 2205 WL 106567 (La. Jan. 19,
2005).

CRS-11
Michigan.
To secure and preserve the benefits of marriage for our society and for future
generations of children, the union of one man and one woman in marriage shall
be the only agreement recognized as a marriage or similar union for any purpose.65
Missouri.
That to be valid and recognized in this state, a marriage shall exist only between
a man and a woman.66
Montana.
Only a marriage between one man and one woman shall be valid or recognized as
a marriage in this state.
Mississippi.
Marriage may take place and may be valid under the laws of this state only
between a man and a woman. A marriage in another state or foreign jurisdiction
between persons of the same gender, regardless of when the marriage took place,
may not be recognized in this state and is void and unenforceable under the laws
of this state.67
North Dakota.
Marriage consists only of the legal union between a man and a woman. No other
domestic union, however denominated, may be recognized as a marriage or given
the same or substantially equivalent effect.
Ohio.
Only a union between one man and one woman may be a marriage valid in or
recognized by this state and its political subdivisions. This state and its political
subdivisions shall not create or recognize a legal status for relationships of
unmarried individuals that intends to approximate the design, qualities,
significance or effect of marriage.
Oklahoma.
Marriage in this state shall consist only of the union of one man and one woman.
Neither this constitution nor any other provision of law shall be construed to
require that marital status or the legal incidents thereof be conferred upon
unmarried couples or groups. A marriage between persons of the same gender
performed in another state shall not be recognized as valid and binding in this
65 MI. CONST., Art. 1, Sec. 25.
66 MO. CONST., Art. I, Sect. 33.
67 MISS. CONST. §263-A.

CRS-12
state as of the date of the marriage. Any person knowingly issuing a marriage
license in violation of this section shall be guilty of a misdemeanor.68
Oregon.
It is the policy of Oregon, and its political subdivisions, that only a marriage
between one man and one woman shall be valid or legally recognized as a
marriage.69
Utah.
Marriage consists only of the legal union between a man and a woman. No other
domestic status or union, however denominated, between persons is valid or
recognized or may be authorized, sanctioned or given the same or substantially
equivalent legal effect as a marriage.70
State “Civil Union” Laws. Civil union/domestic partnership laws confer
certain rights and benefits upon domestic partners which vary depending on state law.
Some of these rights and benefits include laws relating to title, tenure, descent and
distribution, intestate succession; causes of action related to or dependent upon
spousal status,71 including an action for wrongful death,72 emotional distress, or loss
of consortium; probate law and procedure; adoption law and procedure; insurance
benefits; workers’ compensation rights; laws relating to medical care and treatment,
hospital visitation and notification; family leave benefits; public assistance benefits
under state laws and laws relating to state taxes.73
For example, in Vermont, civil union status is available to two persons of the
same sex who are unrelated74 and affords parties “the same benefits, protections and
responsibilities under Vermont law, whether they derive from statute, policy,
administrative or court rule, common law or any other source of civil law, as are
68 OKLA. CONST. Art. II, §35.
69 OR. CONST. Art. XV, §5a.
70 UTAH CONST. Art. I, §29.
71 See Salucco v. Alldredge, 2004 WL 864459 (Superior Ct of Mass., Mar. 29,
2004)(exercising its general equity jurisdiction to dissolve a Vermont civil union).
72 See Langan v. St. Vincent Hosp., 2003 N.Y. Misc. LEXIS 673 (finding that New York’s
statutes did not prohibit recognition of a same-sex union nor was such a union against New
York’s public policy on marriage thus recognizing the same-sex partner as a spouse for
purposes of New York’s wrongful death statute).
73 Constitutional amendments approved in Arkansas, Georgia, Kansas, Kentucky, Michigan,
North Dakota, Oklahoma, Ohio and Utah contain language which state that a legal status
which is substantially similar to marriage (i.e. civil unions or domestic partnerships) may
not be recognized.
74 Vt. Stat. Ann. Tit. 15 §§ 1203, 5163. See also, “The Vermont Guide to Civil Unions”
found at [http://www.sec.state.vt.us/otherprg/civilunions/civilunions.html].

CRS-13
granted to spouses in a marriage.”75 Domestic partnership laws also exist in
California,76 Hawaii,77 and New Jersey78 and offer some marital benefits to same-sex
couples although not as comprehensive as Vermont’s or Connecticut’s civil unions.79
Pending Federal Legislation
Several bills have been introduced in the 109th Congress to address the issue of
same-sex marriage.80 For example, on January 24, 2005, S.J.Res. 1, a proposed
75 Vt. Stat. Ann. Tit. 15 § 1204. See also, Salucco v. Alldredge, 2004 WL 864459 (Superior
Ct of Mass., Mar. 29, 2004)(discussing Vermont’s civil union statutes). On October 1,
2005, Connecticut’s civil union laws go into effect. A Connecticut civil union will be
available to an individual at least 18 years of age, of the same sex as the other party to the
civil union, no more closely related to the other than first cousin and not a party to another
civil union or marriage. 2005 Conn. Legis. Serv. P.A. 05-10 (S.S.B. 963).
76 CA Fam. §§ 297, 298 and 299(extending the rights and duties of marriage to persons
registered as domestic partners on and after January 1, 2005). It should be noted that
opposite-sex domestic partners over the age of 62 meeting the eligibility requirements of
Title II of the Social Security Act (SSA) for old age benefits (as defined in 42 U.S.C. §
402(a)), or Title XVI of the SSA for aged individuals (as defined in 42 U.S.C. § 1381) are
eligible to register as domestic partners.
77 Hawaii’s term for domestic partners is “reciprocal beneficiaries.” Reciprocal
beneficiaries must be eighteen years old, ineligible to marry, and unmarried. This status
includes relationships not involving sex or the same residence. Haw. Rev. Stat. § 572C-5;
See also, [http://www.hawaii.gov/health/vital-records/reciprocal/index.html] (discussing
Hawaii’s reciprocal beneficiary status).
78 The New Jersey Domestic Partnership Act is effective July 11, 2004 and grants legal
status to same-sex couples and unmarried, opposite-sex couples age 62 or over under certain
New Jersey laws.
79 Domestic partnerships also exist at the local level. For example, New York City allows
residents an opportunity to register their domestic partnerships provided that both
individuals are eighteen years of age or older, unmarried or related by blood in a manner that
would bar his or her marriage in New York State, have a close and committed personal
relationship, live together and have been living together on a continuous basis. N.Y.C.
Admin. Code § 3-241. It should be noted that this statute allows both same-sex and opposite
-sex partners to register.
80 Proposed constitutional amendments were introduced in the 108th Congress. H.J.Res. 56
and S.J.Res. 26 text was as follows:
Marriage in the United States shall consist only of the union of a man and a woman.
Neither this Constitution or the constitution of any State, nor state or federal law,
shall be construed to require that marital status or the legal incidents thereof be
conferred upon unmarried couples or groups.
S.J.Res. 30 was introduced with technical changes to S.J.Res. 26. The text of S.J.Res. 30
and S.J.Res. 40 is as follows:
Marriage in the United States shall consist only of the union of a man and a woman.
(continued...)

CRS-14
constitutional amendment was introduced. The text of the proposed constitutional
amendment is as follows:
Marriage in the United States shall consist only of the union of a man and a
woman. Neither this Constitution, nor the constitution of any State, shall be
construed to require that marriage or the legal incidents thereof be conferred upon
any union other than the union of a man and a woman.
Similar proposed constitutional amendments include S.J.Res. 13, introduced on
April 14, 2005,81 and H.J.Res. 39, introduced on March 17, 2005.82 In addition, H.R.
1100, introduced on March 3, 2005, would amend title 28 of the United State Code
to limit Federal court jurisdiction over questions under DOMA.83
While uniformity may be achieved upon ratification of the proposed
constitutional amendments, States would no longer have the flexibility of defining
marriage within their borders. Moreover, States may be prohibited from recognizing
80 (...continued)
Neither this Constitution, nor the constitution of any State, shall be construed to
require that marriage or the legal incidents thereof be conferred upon any union
other than the union of a man and a woman.
On July 14, 2004, the Senate considered and voted on a required procedural motion. This
motion failed by a vote of 48-50, which prevented further consideration of S.J.Res. 40.
81 The text of S.J.Res. 13 is as follows:
SECTION 1. Marriage in the United States shall consist only of the union of a
man and a woman.
SECTION 2. Congress shall have the power to enforce this article by appropriate
legislation.
82 The text of H.J.Res. 39 is as follows:
SECTION 1. Marriage in the United States shall consist only of a legal union of
one man and one woman.
SECTION 2. No court of the United States or of any State shall have jurisdiction
to determine whether this Constitution or the constitution of any State requires
that the legal incidents of marriage be conferred upon any union other than a
legal union between one man and one woman.
SECTION 3. No State shall be required to give effect to any public act, record,
or judicial proceeding of any other State concerning a union between persons of
the same sex that is treated as a marriage, or as having the legal incidents of
marriage, under the laws of such other State.
83 H.R. 1100 is identical to H.R. 3313, the Marriage Protection Act of 2003 , introduced
during the 108th Congress. On July 22, 2004, the House voted on and passed on H.R. 3313.
The Senate did not consider the legislation during the 108th Congress.

CRS-15
a same-sex marriage performed and recognized outside of the United States.84 It
appears that this amendment would not impact a State’s ability to define civil unions
or domestic partnerships and the benefits conferred upon such.
However, an issue may arise regarding the time in which an individual is
considered a man or a woman. As the first official document to indicate a person’s
sex, the designation on the birth certificate “usually controls the sex designation on
all later documents.”85 Some courts have held that sexual identity for purposes of
marriage is determined by the sex stated on the birth certificate, regardless of
subsequent sexual reassignment.86 However, some argue that this method is flawed,
as an infant’s sex may be misidentified at birth and the individual may subsequently
identify with and conform his or her biology to another sex upon adulthood.87
Conclusion
States currently possess the authority to decide whether to recognize an out-of-
state marriage. The Full Faith and Credit Clause has rarely been used by States to
validate marriages because marriages are not “legal judgments.” With respect to cases
decided under the Full Faith and Credit Clause that involve conflicting State statutes,
the Supreme Court generally examines the significant aggregation of contacts the
forum has with the parties and the occurrence or transaction to decide which State’s
law to apply. Similarly, based upon generally accepted legal principles, States
routinely decide whether a marriage validly contracted in another jurisdiction will be
recognized in-State by examining whether it has a significant relationship with the
spouses and the marriage.
Congress is empowered under the Full Faith and Credit Clause of the
Constitution to prescribe the manner that public acts, commonly understood to mean
legislative acts, records, and proceedings shall be proved and the effect of such acts,
records, and proceedings in other States.88
84 It appears that the Netherlands, Belgium and Ontario, Canada are the only international
jurisdictions that sanction and/or recognize a same-sex union as a “marriage,” per se.
85 Julie A. Greenberg, Defining Male and Female: Intersexuality and the Collision Between
Law and Biology, 41 Ariz. L. Rev. 265,309 (1999) (discussing biological characteristics and
sexual identity).
86 See e.g., In re Estate of Gardiner, 42 P.3d 120 (Kan. 2002); Littleton v. Prange, 9 S.W.
3d 223 (Tex. App. 1999); but see, M.T. v. J.T., 355 A.2d 204 (N.J. 1976)(determining an
individual’s sexual classification for the purpose of marriage encompasses a mental
component as well as an anatomical component).
87 If a mistake was made on the original birth certificate, an amended certificate will
sometimes be issued if accompanied by an affidavit from a physician or a court order.
88 It should be noted that only on five occasions previous to the DOMA has Congress
enacted legislation based upon this power. The first, passed in 1790 (1 Stat. 122, codified
at 28 U.S.C. § 1738), provides for ways to authenticate acts, records and judicial
proceedings. The second, dating from 1804 (2 Stat. 298, codified at 28 U.S.C. 1738),
provides methods of authenticating non-judicial records. Three other Congressional
(continued...)

CRS-16
The Supreme Court’s decisions in Romer v. Colorado and Lawrence v. Texas
may present different issues concerning DOMA’s constitutionality. Basically Romer
appears to stand for the proposition that legislation targeting gays and lesbians is
constitutionally impermissible under the Equal Protection Clause unless the legislative
classification bears a rational relationship to a legitimate State purpose. Because same-
sex marriages are singled out for differential treatment, DOMA appears to create a
legislative classification for equal protection purposes that must meet a rational basis
test. It is possible that DOMA would survive constitutional scrutiny under Romer
inasmuch as the statute was enacted to protect the traditional institution of marriage.
Moreover, DOMA does not prohibit States from recognizing same-sex marriage if
they so choose.
Lawrence appears to stand for the proposition that the zone of privacy protected
by the Due Process Clause of the Fourteen Amendment extends to adult, consensual
sex between homosexuals. Lawrence’s implication for statutes banning same-sex
marriages and the constitutional validity of the DOMA are unclear.
Table 1. State Statutes Defining “Marriage”
State
Statute
Marriage
Non-
definitiona
Recognition
Alabama
ALA. CODE § 30-1-19 (2003)
X
X
Alaska
ALASKA STAT. § 25.05.011
X
(2003)
Arizona
ARIZ. REV. STAT. § 25-101
X
(2003)
Arkansas
ARK. CODE ANN. § 9-11-109
X
(2003)
California
CAL. FAM. CODE § 300 (2003)
X
Colorado
COLO. REV. STAT. § 14-2-104
X
(2003)
Connecticut
Judicial Interpretation
Xb
Delaware
DEL. CODE ANN. tit.13 § 101
X
(2002)
Florida
FLA. STAT. Ch. 741.04 (2002)
X
Georgia
GA. CODE ANN. § 19-3-3.1
X
(2002)
88 (...continued)
enactments pertain to modifiable family law orders (child custody, 28 U.S.C. § 1738A, child
support (28 U.S.C. § 1738B) and domestic protection (18 U.S.C. § 2265)).

CRS-17
State
Statute
Marriage
Non-
definitiona
Recognition
Hawaii
HAW. REV. STAT. ANN. § 572-1
X
(2003)
Idaho*
IDAHO CODE § 32-209 (2003)
X
Illinois*
750 ILL. COMP. STAT. 5/201
X
X
(2003)
Indiana
IND. CODE ANN. § 31-11-1-1
X
X
(2003)
Iowa
IOWA CODE § 595.2 (2003)
X
Kansas*
KAN.. STAT. ANN. § 23-101
X
(2002)
Kentucky
KY. REV. STAT. ANN. § 402.020
X
(2002)
Louisiana LA. CIV. CODE art. 86 (2003)
X
Maine
ME. REV. STAT. ANN. tit. 19, §
X
701 (2003)
Maryland
MD. CODE ANN. FAM. LAW § 2-
X
201 (2002)
Massachusetts
Judicial Interpretation
Xc
Michigan
MICH. COMP. LAWS § 551.1
X
X
(2003)
Minnesota
MINN. STAT. § 517.01 (2002)
X
Mississippi
MISS. CODE ANN. § 93-1-1
X
(2003)
Missouri*
MO. REV. STAT. § 451.022
X
(2003)
Montana
MONT. CODE ANN. § 40-1-103
X
(2002)
Nebraska
NEB. REV. STAT. ANN. art. 1, §
X
29 (2002)
Nevada
NEV. REV. STAT. ANN. §122.020
X
(2003)
New Hampshire
N.H. REV. STAT. ANN. § 457:2
X
(2002)
New Jersey
Judicial Interpretation
Xd
New Mexico
N.M. STAT. ANN § 40-1-1 (2002)
Xe

CRS-18
State
Statute
Marriage
Non-
definitiona
Recognition
New York
Judicial Interpretation
Xf
North Carolina
N.C. GEN. STAT. § 51-1.2 (2003)
X
North Dakota
N.D. CENT. CODE § 14-03-01
X
(2002)
Ohio*
OHIO REV. CODE ANN. §3101
Xg
X
Oklahoma
OKLA. STAT. tit. 43 § 3.1 (2003)
X
Oregon
OR. REV. STAT. § 106.010 (2001)
Xh
Pennsylvania*
PA. STAT. ANN. tit. 23 § 1704
X
(2002)
Rhode Island
R.I. GEN. LAWS § 15-1-1 (2002)
Xi
South Carolina*
S.C. CODE ANN. § 20-1-10
X
(2002)
South Dakota
S. D. CODIFIED LAWS § 25-1-1
X
(2002)
Tennessee*
TENN. CODE. ANN. § 36-3-113
X
(2003)
Texas
TEX. FAM. CODE ANN. § 2.001
X
(2002)
Utah
UTAH CODE ANN. § 30-1-2
X
(2003)
Vermont
VT. STAT. ANN. tit. 15 § 8 (2003)
X
Virginia
VA. CODE ANN. § 20-45.2 (2003)
X
Washington
WASH. REV. CODE ANN. §
X
26.04.010 (2003)
West Virginia
W. VA. CODE § 48-2-603 (2003)
X
Wisconsin
WIS. STAT. § 765.01 (2002)
Xj
Wyoming
WYO. STAT. § 20-1-101 (2003)
X
Puerto Rico
P.R. LAWS ANN. tit. 31, § 221
X
(2002)
* denotes statute establishing same-sex union as violation of state’s public policy
a. Marriage consists of a contract between one man and one woman.

CRS-19
b. Since nothing in the statute, legislative history, court rules, case law, or public policy permitted
same-sex marriage or recognized the parties’ Vermont civil union as a marriage, the trial court
lacked jurisdiction to dissolve the union.
c. The Supreme Judicial Court has interpreted “marriage,” within Massachusetts’ statutes, “as the union
of one man and one woman.” Adoption of Tammy, 619 N.E.2d 315 (1993). However, in
Goodridge v. Dept. of Public Health, 798 N.E.2d 941 (Mass. 2003), the court construed the term
“marriage” to mean the voluntary union of two persons as spouses, to the exclusion of all others.
d. Although no specific language in this statute or other New Jersey marriage statutes prohibits same-
sex marriages, the meaning of marriage as a heterosexual institution was so firmly established that
the court could not disregard its plain meaning and the clear intent of the legislature. Rutgers
Council v. Rutgers State University
, 689 A.2d 828 (1997).
e. Marriage is a civil contract requiring consent of parties
f. Marriage has been traditionally defined as the voluntary union of one man and one woman as
husband and wife. See e.g., Fisher v. Fisher, 250 N.Y. 313, 165 N. E. 460 (1929). A basic
assumption, therefore, is that one of the two parties to the union must be male and the other must
be female. On the basis of this assumption, the New York courts have consistently viewed it
essential to the formation of a marriage that the parties be of opposite sexes. However, in Langan
v. St. Vincent Hosp
., 2003 N.Y. Misc. LEXIS 673, the court found that New York’s statutes did
not prohibit recognition of a same-sex union nor was such a union against New York’s public
policy on marriage. As such, the court recognized the same-sex partner as a spouse for purposes
of New York’s wrongful death statute.
g. Effective May 7, 2004.
h. Marriage is a civil contract entered into in person by males at least 17 years of age and females at
least 17 years of age, who are otherwise capable, and solemnized in accordance with ORS 106.1
i. Men are forbidden to marry kindred.
j. Marriage, so far as its validity at law is concerned, is a civil contract, to which the consent of the
parties capable in law of contracting is essential, and which creates the legal status of husband
and wife.