US Immigration: Why These 5 Types of Marriages May Not Qualify for Green Card Benefits

 US Immigration: Why These 5 Types of Marriages May Not Qualify for Green Card Benefits

Marriage to a US citizen or lawful permanent resident can open a pathway to a Green Card. However, US immigration authorities do not automatically recognise every marriage for immigration purposes. The validity of the union, the circumstances surrounding it and the applicable legal requirements can determine whether an applicant qualifies for benefits.

For Nigerians hoping to relocate to the United States through marriage, understanding these requirements is important before beginning the application process.



The US Citizenship and Immigration Services (USCIS) assesses whether a marriage qualifies under American immigration law. Its rules exclude certain relationships, even where a union may be legally recognised elsewhere.

According to the US Department of State’s Foreign Affairs Manual, the general rule is that a marriage is valid for immigration purposes if it complies with the law of the place where it was celebrated, subject to specific exceptions.

Here are five types of marriages that may not qualify for US Green Card benefits.

1. Polygamous marriages

US immigration authorities generally do not recognise polygamous marriages for immigration benefits.

Polygamy involves having more than one spouse simultaneously. Although some countries and legal systems recognise polygamous unions, that recognition does not automatically make them eligible for US family-based immigration benefits.



Consequently, a person cannot ordinarily rely on a polygamous marriage to establish eligibility for a Green Card as a spouse.

This requirement is particularly relevant to applicants from countries where polygamous marriages are legally recognised.

2. Marriages that violate public policy

A marriage may face recognition problems if it conflicts with a strong public policy of the relevant US state.

The legal validity of a marriage in the country where it took place does not automatically settle every question about its recognition under US immigration law.

Authorities may examine the applicable laws and circumstances to determine whether the union qualifies.



However, this does not mean that every marriage conducted under a different country’s customs or traditions will be rejected. The applicable legal requirements and specific facts matter.

3. Civil unions and domestic partnerships

Civil unions and domestic partnerships can provide legal rights to couples without necessarily making them legally married.

US immigration law distinguishes between a marriage and other forms of legally recognised relationships. A civil union or domestic partnership that is not classified as a marriage under the relevant jurisdiction’s laws generally cannot establish spousal eligibility for marriage-based immigration benefits.

Therefore, couples should not assume that registering a partnership automatically gives one partner the same immigration rights as a legally married spouse.



They must establish that their relationship meets the applicable definition of marriage.

4. Unconsummated proxy marriages

A proxy marriage takes place when one or both parties are absent from the ceremony and another person represents them.

Such marriages can create complications when couples apply for US immigration benefits.

Under the US Department of State’s Foreign Affairs Manual, a proxy marriage generally does not qualify for spousal immigration purposes unless the couple subsequently consummates the marriage.

This distinction is important because proxy marriages are not automatically disqualified in every circumstance.

A couple whose marriage was conducted by proxy may still qualify if they meet the applicable requirements, including subsequent consummation.

5. Marriages entered into to evade immigration laws

US authorities do not recognise marriages entered into solely to circumvent immigration requirements.

These arrangements, commonly called sham marriages, involve people presenting themselves as spouses primarily to obtain immigration benefits rather than establishing a genuine marital relationship.

Authorities may investigate suspected fraud and examine evidence surrounding the relationship.

Under US immigration rules, a marriage-fraud finding can lead to the denial of a petition. It can also have serious consequences for future immigration applications.

Applicants should therefore provide truthful information and genuine supporting evidence throughout the process.

What Nigerians seeking a US Green Card should understand

Marriage to a US citizen does not automatically guarantee permanent residency. Applicants must satisfy the relevant legal requirements and complete the required immigration procedures.

A marriage certificate can help establish that a marriage took place, but applicants may also need to demonstrate that the relationship qualifies under US law.

The US Department of State’s guidance explains that marriage validity is generally determined by the law of the place where the ceremony occurred, subject to specific exceptions. It also states that a proxy marriage must subsequently be consummated to qualify for spousal visa purposes.

Prospective applicants should consult the official US Citizenship and Immigration Services website or seek qualified immigration advice when their circumstances involve unusual marriage arrangements.

Ultimately, understanding these requirements before applying can help couples avoid preventable errors and make informed decisions about their immigration options.