Chapter 2 - One Year of Military Service during Peacetime (INA 328)

A. General Eligibility through One Year of Military Service during Peacetime

A person who has served honorably in the U.S. armed forces for one year at any time may be eligible to apply for naturalization, which is sometimes referred to as “peacetime naturalization.”^[1] While some of the general naturalization requirements apply to qualifying members or veterans of the U.S. armed forces seeking to naturalize based on one year of service,^[2] other requirements may not apply or are reduced.

The applicant must establish that he or she meets all of the following criteria in order to qualify:

The applicant must be 18 years of age or older.
The applicant must have served honorably at any time in the U.S. armed forces for a period or periods totaling at least 1 year.
The applicant must be a lawful permanent resident (LPR) at the time of examination on the naturalization application.
The applicant must meet certain residence and physical presence requirements.
The applicant must demonstrate an ability to understand English including an ability to read, write, and speak English.
The applicant must demonstrate knowledge of U.S. history and government.
The applicant must demonstrate good moral character for at least five years prior to filing the application until the time of his or her naturalization.
The applicant must have an attachment to the principles of the U.S. Constitution and be well disposed to the good order and happiness of the U.S. during all relevant periods under the law.

B. Honorable Service

Qualifying military service is honorable active or reserve service in the U.S. Army, Navy, Marine Corps, Air Force, Coast Guard, or Space Force. Service in the National Guard may also qualify.^[3] Honorable service means only service in the U.S. armed forces that is designated as honorable service by the executive department under which the applicant performed that military service. In general, international cadets attending U.S. military academies are not considered to have served in the U.S. armed forces.^[4]

INA 328 requires both honorable service and, if separated, that the applicant has been separated under honorable conditions.^[5] If the applicant has multiple separations from service, each separation must be under honorable conditions, including discharges from periods of service not relied upon for naturalization purposes.^[6]

“Honorable,” “General-Under Honorable Conditions,” and "Uncharacterized"^[7] discharge types qualify as a separation under honorable conditions for immigration purposes. Other discharge types, such as “Other Than Honorable,” “Bad Conduct,” and “Dishonorable,” do not qualify as a separation under honorable conditions.

C. National Guard Service

Honorable service as a member of the National Guard is limited to service in a National Guard Unit during such time as the unit is federally recognized as a reserve component of the U.S. armed forces. This applies to applicants for naturalization on the basis of one year of military service.^[8]

D. Continuous Residence and Physical Presence Requirements

An applicant who files on the basis of one year of military service while he or she is still serving in the U.S. armed forces or within six months of an honorable discharge is exempt from the residence and physical presence requirements for naturalization.^[9]

An applicant who files six months or more from his or her separation from the U.S. armed forces must have continuously resided in the United States for at least five years. In addition, the applicant must have been physically present in the United States for at least 30 months out of the five years immediately preceding the date of filing the application.^[10] However, any honorable service within the five years immediately preceding the date of filing the application will be considered towards residence and physical presence within the United States.^[11]

An applicant with military service who does not qualify on the basis of one year of military service^[12] may be eligible under another non-military naturalization provision. The period that the applicant has resided outside of the United States on official military orders does not break his or her continuous residence. USCIS will treat such time abroad as time in the United States.^[13]

Footnotes

[^ 1] See INA 328.

[^ 2] See INA 316(a) for the general naturalization requirements. See Part D, General Naturalization Requirements [12 USCIS-PM D].

[^ 3] See Section C, National Guard Service [12 USCIS-PM I.2(C)].

[^ 4] In general, a military academy cadet who is a U.S. citizen or national is considered to be serving in the U.S. armed forces, but international cadets attending U.S. military academies are not considered as having served in the U.S. armed forces. This is because international cadets, sponsored by their home country, are generally considered to be serving in their home country’s military and are obligated to serve in their home country upon graduation.

[^ 5] See INA 328(a).

[^ 6] See INA 328(a). See INA 328(b)(3).

[^ 7] See Enlisted Administration Separations (PDF), U.S. Department of Defense Instruction No. 1332.14, Enclosure 4, Section 3(c)(1)(c), signed January 27, 2014 (effective Sept 1, 2021) (“With respect to administrative matters outside this instruction that require a characterization as honorable or general, an entry-level separation will be treated as the required characterization.”). See Alam v. USCIS, et al., __ F.Supp.3d __ (D.Minn. Mar. 21, 2022).

[^ 8] See INA 328. The National Guard and Reserve service requirements under INA 329 differ from those under INA 328. See Chapter 3, Military Service during Hostilities (INA 329), Section C, National Guard Service [12 USCIS-PM I.3(C)].

[^ 9] See INA 328. See 8 CFR 328.2.

[^ 10] See INA 316(a) and INA 328(d). See Part D, General Naturalization Requirements [12 USCIS-PM D].

[^ 11] See INA 328(d).

[^ 12] See INA 328.

[^ 13] Special provisions also exist regarding the “place of residence” for applicants who are serving in the U.S. armed forces but who do not qualify for naturalization through the military provisions. See 8 CFR 316.5(b). See Part D, General Naturalization Requirements, Chapter 6, Jurisdiction, Place of Residence, and Early Filing [12 USCIS-PM D.6].

Resources

8 CFR 316.5(b)(6) - Residence for certain spouses of military personnel

8 CFR 316.6 - Physical presence for certain spouses of military personnel

8 U.S.C. 1443a - Overseas naturalization for service members and their qualifying spouses and children

INA 101(f) - Definition of good moral character

INA 312, 8 CFR 312 - Educational requirements for naturalization

INA 316, 8 CFR 316 - General requirements for naturalization

INA 328, 8 CFR 328 - Naturalization through peacetime military service for one year

INA 332, 8 CFR 332 - Naturalization administration, executive functions

G-1055, Fee Schedule

G-28, Notice of Entry of Appearance as Attorney or Accredited Representative

N-400, Application for Naturalization

N-426, Request for Certification of Military or Naval Service

How to Use the USCIS Policy Manual Website (PDF, 905.13 KB)

Appendices

Before October 29, 2019, USCIS considered children of members of the U.S. armed forces or U.S. government employees, who were stationed outside of the United States, to meet the requirement of “is residing in” the United States for the purpose of acquiring citizenship under INA 320.^[1] This interpretation was consistent with the definition of “residence” for purposes of naturalization under INA 316.^[2] Based on this treatment of U.S. government employees and their children in the context of naturalization under INA 316, USCIS determined that “residing in the United States” for purposes of acquisition of citizenship under INA 320 should likewise be interpreted to include children of U.S. military and government employees stationed outside of the United States who were residing with their parents.^[3]

This interpretation, however, was inconsistent with other provisions of the Immigration and Nationality Act (INA), including the definition of “residence” at INA 101(a)(33) and language in INA 322(a) and INA 322(d), which suggested that the citizenship of military children residing outside of the United States should be considered under that provision rather than under INA 320. Effective October 29, 2019, USCIS amended its policy guidance to address these concerns, and determined that children of members of the U.S. armed forces or U.S. government employees stationed outside of the United States would not be eligible for citizenship acquisition under INA 320.^[4]

On March 26, 2020, the Citizenship for Children of Military Members and Civil Servants Act was enacted,^[5] amending INA 320, so that a child residing with his or her U.S. citizen parent, who is stationed outside of the United States as a member of the U.S. armed forces or a U.S. government employee, or is residing in marital union with a member of the U.S. armed forces or a U.S. government employee who is stationed outside of the United States, acquires citizenship under INA 320 if all requirements of INA 320(c) and INA 320(a)(1)-(2) are met. In line with the statute, USCIS rescinds its previous guidance, clarifying that these children are eligible to acquire citizenship under INA 320 if all other requirements under INA 320 are met.

The amendment to INA 320 applies to children who were under the age of 18 on March 26, 2020.

Footnotes

[^ 1] Even though the child of a member of the U.S. armed forces or U.S. government employee stationed outside of the United States may be eligible to apply for a Certificate of Citizenship under INA 322 since he or she resides outside of the United States, USCIS interpreted the child to meet residency requirements under INA 320 as well, which formerly required the child to be residing in the United States with his or her parent to acquire citizenship.

[^ 2] For example, U.S. government employees, including members of the U.S. armed forces, are eligible to apply for an exception to the continuous residence requirement for naturalization under INA 316 as long as their residency outside of the United States was on behalf of the U.S. government. See INA 316(b). See INA 316(a). See Part D, General Naturalization Requirements, Chapter 3, Continuous Residence [12 USCIS-PM D.3].

[^ 3] See Policy Manual Technical Update, Child Citizenship Act and Children of U.S. Government Employees Residing Abroad (July 20, 2015); and Acquisition of Citizenship by Children of U.S. Military and Government Employees Stationed Abroad under Section 320 of the Immigration and Nationality Act (INA), No. 103, issued May 6, 2004.

[^ 4] See USCIS Policy Alert, Defining “Residence” in Statutory Provisions Related to Citizenship [PA-2019-05] (PDF, 308.45 KB). This Policy Alert has been superseded by Policy Manual updates to reflect changes made under Pub. L. 116-133 (PDF).

[^ 5] See Pub. L. 116-133 (PDF) (March 26, 2020).

The table below provides some of the major legislative amendments that have aimed at assisting qualified military personnel and their eligible family members to become U.S. citizens or to acquire other immigration benefits, or both.

Major Legislative Amendments Assisting Military Members and their Eligible Relatives to Become U.S. Citizens or to Acquire Other Immigration Benefits
Act of May 9, 1918 (40 Stat. 512)
Accorded World War I servicemen certain exemptions from the then existing naturalization requirements First statute to provide for overseas processing; however, petitions that were filed and not acted upon by the courts were declared invalid before May 25, 1932^[1]
Modifications of 1918 Act^[2]
Under certain circumstances resident noncitizens who had departed from the United States and had served honorable in the military or naval forces of an allied country during World War I were granted special naturalization
Second War Powers Act of March 27, 1942 (amending Nationality Act of 1940)
Provided for the expeditious naturalization of members of the U.S. armed forces serving in the United States and abroad Provided for the naturalization of non-citizens serving during the war; the law permitted naturalization of those who did not meet requirements Section 702, authorized the actual naturalization of World War II servicemen outside the United States First time the Service had administrative authority to conduct naturalizations
Legislation of December 7, 1942 (amending Nationality Act of 1940)
Addition of section 323a Granted special naturalization privileges to World War I veterans Embraced persons who served with the United States military or naval forces at any time after April 20, 1898, and before July 5, 1902 (Spanish-American War), as well as persons who served on the Mexican border between June 1916 and April 1917 as members of the Regular Army or National Guard (expired December 8, 1943)
Act of June 1, 1948; Immigration and Nationality Act
Added section 324A to the Act of October 14, 1940 (Nationality Act of 1940) Revised, modified, and made permanent the earlier provisions for the expeditious naturalization of persons who served honorably in the United States armed forces during either World War I or II
Lodge Act, June 30, 1950 (64 Stat. 316)
Was periodically extended during the 1950s, finally expiring on July 1, 1959 The Act authorized naturalization under INA 329 of a noncitizen who enlisted or reenlisted overseas under the terms of the Act; subsequently entered the United States, American Samoa, Swains Island, or the Canal Zone pursuant to military orders; completed five years of service; and was honorably discharged
Korean Hostilities; Act of June 30, 1953 (Pub. L. 86)
Provided for the expeditious judicial naturalization of noncitizens, upon completion of at least 90 days' active and honorable service in the United States Armed Forces during a specified period (June 25, 1950 - July 1, 1955) extending beyond the termination date of the Korean conflict Under the statute, all petitions had to be filed before January 1, 1956
Vietnam Hostilities Act of October 24, 1968 (82 Stat. 1343)
Including Vietnam Hostilities to add as qualifying, service during a period beginning February 28, 1961, and ending on the termination fixed by the President By Executive Order 12081, September 18, 1978, the President terminated the period of Vietnam hostilities as of October 15, 1978 Allowed the designation by executive order such periods when the armed forces of the United States are engaged in armed conflict with a hostile foreign force
Grenada 15 Executive Order 12582 (February 2, 1987)^[3]
Although President Reagan designated the Grenada campaign as a period of hostilities, a federal court invalidated it entirely because, in contravention of statutory guidelines for such designations, the executive order attempted to limit the expedited naturalization benefit to persons who served in certain geographic areas and the record showed that the President would not have designated the campaign as a period of hostilities without the geographic limitations
Naturalization of Natives of the Philippines (WWII Service), Sec. 405 of Pub. L. 101-649
Addressed by Congress in 1990 by amending INA 329 (IMMACT90) Such veterans were exempted from the requirement of having been admitted to lawful permanent residence to the United States or having enlisted or reenlisted in the United States Subsequent amendments enabled naturalization processing to be conducted in the Philippines Only applied to applications filed by February 2, 1995
Hmong Veterans’ Naturalization Act of 2000
For Hmong guerilla units that aided the U.S. military during the Vietnam War era Provided an exemption from the English language requirement and special consideration for civics testing for Laotian refugees who supported the U.S. armed forces as members of guerrilla or irregular forces in Laos during the Vietnam War period of hostilities Only applied to naturalization applications filed by a veteran or spouse, within three years after May 26, 2000, or by a veteran’s widow within three years after November 1, 2000
National Defense Authorization Act for Fiscal Year 2004 (Pub. L. 108-136)
Pub. L. 108-136 was enacted on November 24, 2003 and amended certain military-related immigration provisions of the INA, to include: Reduced the required period of military service from three years to one year under INA 328 Exempted all fees from naturalization applications filed under INA 328 and 329 by eligible service members and certain veterans Added provision that citizenship obtained through INA 328 and 329 may be revoked if the person is separated from the U.S. armed forces under other than honorable conditions before the person has served for a period or periods aggregating five years Added under 8 U.S.C. 1443a that DHS must ensure that any filings, interviews, oath ceremonies, or other proceedings relating to naturalization of service members and certain military family members are available abroad through U.S. embassies, consulates, and U.S. military installations overseas as practical Extended benefits under INA 329(a) to those who serve or served as a member of the Selected Reserve of the Ready Reserve Extended certain immigration benefits to surviving spouses, children and parents of U.S. citizen service members (including those granted citizenship posthumously under INA 329(a)^[4]
National Defense Authorization Act for Fiscal Year 2008 (Pub. L. 110-181)
Pub. L. 110-181 was enacted on January 28, 2008 and amended certain military-related immigration provisions of the INA focused on qualifying spouses or children of members of the U.S. armed forces, to include: Added INA 284(b) to make clear that the lawful permanent resident status of a service member’s spouse or child is not jeopardized because the spouse or child resided abroad, as authorized by official orders, with the service member. This provision clarifies that USCIS must not treat such absences as abandonment or relinquishment of the spouse or child’s lawful permanent resident (LPR) status^[5] Added INA 319(e) to allow the LPR spouse of a service member to count any qualifying time spent abroad on official orders as continuous residence and physical presence in the United States. Also permits the spouse to complete the naturalization process overseas Added INA 322(d) to allow the U.S. citizen parent and service member of a child filing for naturalization to count time abroad under military orders as physical presence in the United States. Also permits the child to complete the naturalization process overseas
Kendell Frederick Citizenship Assistance Act (KFCAA) (Pub. L. 110-251)
The KFCAA was enacted on June 26, 2008 Requires DHS to use the fingerprints provided by an individual at the time the individual enlisted in the U.S. armed forces (referred to as “OPM” or “enlistment” fingerprints) or fingerprints the applicant previously submitted to USCIS for another application to satisfy the fingerprint requirement If DHS determines that new biometrics would result in more timely and effective adjudication of the individual’s naturalization application, DHS must inform the applicant of this determination and provide the applicant with information on how to submit fingerprints Requires USCIS to adjudicate applications for naturalization filed by active-duty members of the U.S. armed forces serving abroad within 180 days of the receipt of responses to all background checks
Military Personnel Citizenship Processing Act (MPCPA) (Pub. L. 110-382)
The MPCPA was enacted on October 9, 2008 Requires USCIS to complete applications for naturalization filed by service members (and certain spouses) within six months of receipt or notify the applicant of the delay Six-month notification letters must include the reason for delay and an estimated adjudication date

Footnotes

[^ 1] See Application of Campbell, 5 F.2d 247 (E.D. Wash. 1925). See Op. Sol. of Labor, Jan, 1926, CO file 79/9.

[^ 2] See Acts of July 19 and November 6, 1919, May 26, 1926, March 4, 1929, May 25, 1932, June 24, 1935, August 23, 1937, June 21, 1939, December 7, 1942.

[^ 3] See Executive Order 12582, signed on February 2, 1987 (52 FR 3395, February 4, 1987). In consideration of Matter of Reyes, 910 F. 2d 611 (9th Cir. 1990), Executive Order 12582 was revoked by Executive Order 12913 (PDF), effective February 2, 1987, (59 FR 23115, May 4, 1994).

[^ 4] See Sec. 1703 of PL 108-136.

[^ 5] See Sec. 673 of PL 110-181.

Updates

U.S. Citizenship and Immigration Services (USCIS) is issuing policy guidance in the USCIS Policy Manual to provide that only applicants for naturalization under Section 328 or Section 329 of the Immigration and Nationality Act (INA) who are currently serving in the U.S. armed forces are required to file a Request for Certification of Military or Naval Service (Form N-426) along with their Application for Naturalization (Form N-400).

Affected Sections

12 USCIS-PM I.2 - Chapter 2 - One Year of Military Service during Peacetime (INA 328)

12 USCIS-PM I.3 - Chapter 3 - Military Service during Hostilities (INA 329)

12 USCIS-PM I.5 - Chapter 5 - Application and Filing for Service Members (INA 328 and 329)

U.S. Citizenship and Immigration Services (USCIS) is issuing policy guidance in the USCIS Policy Manual to address eligibility of military service members with uncharacterized military discharges for purposes of naturalization under section 328 or section 329 of the Immigration and Nationality Act (INA).

Affected Sections

12 USCIS-PM I.2 - Chapter 2 - One Year of Military Service during Peacetime (INA 328)

12 USCIS-PM I.3 - Chapter 3 - Military Service during Hostilities (INA 329)

U.S. Citizenship and Immigration Services (USCIS) is issuing policy guidance in the USCIS Policy Manual to provide clarifications regarding certain naturalization applications filed by current or former members of the U.S. armed forces under sections 328 and 329 of the Immigration and Nationality Act (INA).

Affected Sections

12 USCIS-PM I.2 - Chapter 2 - One Year of Military Service during Peacetime (INA 328)

12 USCIS-PM I.3 - Chapter 3 - Military Service during Hostilities (INA 329)

12 USCIS-PM I.5 - Chapter 5 - Application and Filing for Service Members (INA 328 and 329)

12 USCIS-PM I.9 - Chapter 9 - Spouses, Children, and Surviving Family Benefits

This technical update replaces all instances of the term “alien” with “noncitizen” or other appropriate terms throughout the Policy Manual where possible, as used to refer to a person who meets the definition provided in INA 101(a)(3) [“any person not a citizen or national of the United States”].

Affected Sections

1 USCIS-PM - Volume 1 - General Policies and Procedures

2 USCIS-PM - Volume 2 - Nonimmigrants

6 USCIS-PM - Volume 6 - Immigrants

7 USCIS-PM - Volume 7 - Adjustment of Status

8 USCIS-PM - Volume 8 - Admissibility

9 USCIS-PM - Volume 9 - Waivers and Other Forms of Relief

10 USCIS-PM - Volume 10 - Employment Authorization

11 USCIS-PM - Volume 11 - Travel and Identity Documents

12 USCIS-PM - Volume 12 - Citizenship and Naturalization

U.S. Citizenship and Immigration Services (USCIS) is updating policy guidance in the USCIS Policy Manual regarding residency requirements under Section 320 of the Immigration and Nationality Act (INA), as amended by the Citizenship for Children of Military Members and Civil Servants Act.

Affected Sections

12 USCIS-PM H - Part H - Children of U.S. Citizens

12 USCIS-PM I - Part I - Military Members and their Families

U.S. Citizenship and Immigration Services (USCIS) is updating and incorporating relevant Adjudicator’s Field Manual (AFM) content into the USCIS Policy Manual. As that process is ongoing, USCIS has moved any remaining AFM content to its corresponding USCIS Policy Manual Part, in PDF format, until relevant AFM content has been properly incorporated into the USCIS Policy Manual. To the extent that a provision in the USCIS Policy Manual conflicts with remaining AFM content or Policy Memoranda, the updated information in the USCIS Policy Manual prevails. To find remaining AFM content, see the crosswalk (PDF, 322.9 KB) between the AFM and the Policy Manual.

Affected Sections

1 USCIS-PM - Volume 1 - General Policies and Procedures

2 USCIS-PM - Volume 2 - Nonimmigrants

3 USCIS-PM - Volume 3 - Humanitarian Protection and Parole

4 USCIS-PM - Volume 4 - Refugees and Asylees

5 USCIS-PM - Volume 5 - Adoptions

6 USCIS-PM - Volume 6 - Immigrants

7 USCIS-PM - Volume 7 - Adjustment of Status

8 USCIS-PM - Volume 8 - Admissibility

9 USCIS-PM - Volume 9 - Waivers and Other Forms of Relief

11 USCIS-PM - Volume 11 - Travel and Identity Documents

12 USCIS-PM - Volume 12 - Citizenship and Naturalization

This technical update incorporates into Volume 12 the policy guidance that U.S. Citizenship and Immigration Services (USCIS) announced August 28, 2019 addressing requirements for “residence” in statutory provisions related to citizenship. This guidance became effective October 29, 2019.

Affected Sections

12 USCIS-PM H - Part H - Children of U.S. Citizens

12 USCIS-PM I - Part I - Military Members and their Families

This technical update replaces all instances of the term “foreign national” with “alien” throughout the Policy Manual as used to refer to a person who meets the definition provided in INA 101(a)(3) [“any person not a citizen or national of the United States”].

Affected Sections

1 USCIS-PM - Volume 1 - General Policies and Procedures

2 USCIS-PM - Volume 2 - Nonimmigrants

6 USCIS-PM - Volume 6 - Immigrants

7 USCIS-PM - Volume 7 - Adjustment of Status

8 USCIS-PM - Volume 8 - Admissibility

9 USCIS-PM - Volume 9 - Waivers and Other Forms of Relief

10 USCIS-PM - Volume 10 - Employment Authorization

11 USCIS-PM - Volume 11 - Travel and Identity Documents

12 USCIS-PM - Volume 12 - Citizenship and Naturalization

U.S. Citizenship and Immigration Services (USCIS) is issuing policy guidance in the USCIS Policy Manual to address requirements for “residence” in statutory provisions related to citizenship, and to rescind previous guidance regarding children of U.S. government employees and members of the U.S. armed forces employed or stationed outside the United States. This guidance becomes effective October 29, 2019.

Affected Sections

12 USCIS-PM H - Part H - Children of U.S. Citizens

12 USCIS-PM I - Part I - Military Members and their Families

USCIS is issuing updated and comprehensive citizenship and naturalization policy guidance in the new USCIS Policy Manual.

Affected Sections

12 USCIS-PM - Volume 12 - Citizenship and Naturalization

Archived Content

This content has been superseded by the current version available in the Guidance tab. The historical versions linked below reflect the pertinent policy in effect on that date and dates reflect when updates occurred. The historical versions are provided for research and reference purposes only. USCIS employees should not rely on the historical versions for current laws, precedent decisions, policies, directives, guidance, and procedures.

The History tab was added to the USCIS Policy Manual on June 11, 2021, and provides historical versions on and after that date. For historical versions before June 11, 2021, navigate to the USCIS Policy Manual within the USCIS website at: https://archive.org

Version History:

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Chapter 2 - One Year of Military Service during Peacetime (INA 328)

A. General Eligibility through One Year of Military Service during Peacetime

B. Honorable Service

C. National Guard Service

D. Continuous Residence and Physical Presence Requirements

Footnotes

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