Marriage-Based Green Card Rules and Fraud Detection at USCIS

Marriage-based green card cases now move through a far stricter system, with enhanced fraud detection, AI-powered screening, and heavier document checks at every stage. Couples filing in 2026 should expect Processing times of 10 to 14 months for domestic adjustment cases, and far longer waits for consular cases that often stretch beyond two years.

That shift matters most because every applicant now faces an in-person interview, no waiver, and a deeper look at daily life, finances, and relationship history. USCIS is treating marriage filings as a high-scrutiny category, and legitimate couples need to prepare for detailed questions, more evidence, and possible delays.

The change began in early 2025, when the United States government overhauled marriage-based green card processing to reduce sham marriages and tighten family-based immigration review. The new system relies on AI, cross-agency data sharing, and broader financial checks. VisaVerge.com reports that this enforcement model is now one of the most closely watched parts of the immigration system.

Federal officials say the crackdown follows a rise in questionable filings, fraudulent papers, and organized schemes built around immigration benefits. In July 2025, a joint USCIS, ICE, FBI, and DEA task force in the Twin Cities flagged over 1,000 suspected marriage fraud cases in just 14 days using AI-powered cross-referencing of marriage records, shared addresses, financial patterns, and social media data.[11] Officials said the pilot is expanding to “many, many cities” through 2027.[11]

Expanded Fraud Detection and Record Checks

The new fraud detection tools are much broader than a simple review of marriage certificates. USCIS now uses Operation Janus III, an AI facial matching system that scans millions of images, compares photos across applications, and checks EXIF data for time and location clues.[11] It also reviews mugshots, deportation records, and signs of staged photography, including rented venues and mismatched lighting.

Financial review has also become much stricter. Investigators now look for deposits over $10,000, “structuring” to avoid reporting thresholds, cryptocurrency transfers, and wire activity that appears before the wedding date.[11] Joint accounts with no real activity are flagged quickly. The same happens when couples create accounts only for immigration use.

Address checks now play a larger role too. USCIS compares DMV records, utility bills, tax returns, and even delivery addresses to see whether spouses really share a home.[11] Different license addresses, single-name utility bills, and conflicting lease records all trigger closer review. Social media gets the same treatment. Officers check relationship status, dating app activity, and posts that conflict with the claimed timeline.

International record sharing has expanded as well. USCIS now accesses information from more than 15 countries, including Mexico, El Salvador, and Guatemala.[11] Prior marriages abroad, immigration violations, and other records may surface during review. Interpol data is also available to investigators.

Processing Times, Fees, and Filing Paths

For families filing inside the United States, the typical wait now runs 10 to 14 months.[4] The Form I-130 often takes 14.5 months for a decision, and that figure rose sharply in early 2025.[7] Consular processing starts with 1 to 2 months at the National Visa Center, then moves to an embassy or consulate. Total time can exceed two years because of security checks and background review.

The cost is also high. Adjustment of status now totals $3,005, including $675 for Form I-130 and $2,330 for Form I-485. Consular processing totals $1,340, including $445 in government fees. A green card issuance fee of $235 is paid online before the card is produced.

Every applicant must now attend an interview. Interview waivers are gone. There are no exceptions for long marriages, children, or large evidence files. Domestic applicants and both spouses usually appear together at a USCIS office. In consular cases, only the foreign spouse attends the interview abroad.

Interview Questions and Credibility Review

Officers ask more detailed questions than before. They probe where the couple met, how the relationship grew, when the proposal happened, and what the wedding was like. They also ask about the bedroom, daily routine, finances, and family reactions. Officers compare what applicants said to CBP officers at entry with what they claim later. Most interviews last 20 to 30 minutes, though complex cases take longer.[14] Officers often make credibility judgments in the first ten minutes.[9]

Evidence standards now center on commingling of assets, which means showing that spouses really share a life. USCIS expects joint bank accounts with activity, shared leases or mortgages, utility bills in both names, travel records, insurance policies, joint tax returns where applicable, and birth certificates for children where relevant.[1][4][7]

Affidavits from friends, family, and community members now carry more weight than before. These are legal statements, not casual notes. They should come from people who know the couple well and can describe the relationship in specific terms. Weak evidence, such as empty joint accounts, authorized-user credit cards, or shared streaming services alone, usually leads to requests for evidence or denial.

Requests for Evidence have become routine. USCIS often sends an RFE within 2 to 3 months when more proof is needed.[7] Background checks now take longer because officers review international records, finances, and digital activity together. That extra review is one reason Processing times keep rising.

Forms, Filing Rules, and Financial Review

Form rules are tighter too. Only current editions are accepted. Since April 3, 2025, USCIS accepts only the January 20, 2025 version of Form I-485 and matching editions of related forms.[7] Older forms or mixed-page packets get rejected.

The main forms are straightforward:

• Form I-130: Petition for Alien Relative
• Form I-130A: Supplemental Information for Spouse Beneficiary
• Form I-485: Application to Register Permanent Residence or Adjust Status
• Form DS-260: Immigrant Visa Application
• Form I-864: Affidavit of Support
• Form I-693: Report of Medical Examination and Vaccination Record
• Form I-765: Work authorization
• Form I-131: Travel authorization

Sponsors also face tougher financial review under the public charge rule. USCIS now looks for recent pay stubs, employer letters, multiple years of tax returns, bank statements, and asset records. If income falls below 125% of the federal poverty guideline, or 200% for certain cases, denial risk rises sharply.[7]

Some cases draw extra scrutiny right away. Marriage within 90 days of entry on a visitor visa triggers the 30/60 rule review.[11] Separate residences, undisclosed marriages, and spouses who have sponsored multiple partners also invite closer examination. Financial red flags include payments tied to the marriage, deposits split to avoid reporting thresholds, and wire transfers before the wedding.

A newer and more troubling issue is detention at interviews. Recent reports say ICE agents have detained some applicants at or immediately after adjustment interviews, even where one spouse is a U.S. citizen.[3] Most cases still move forward normally, but this risk now exists and should be treated seriously.

Conditional Residence and Avoiding Problems

For marriages under two years, the foreign spouse receives a CR1 conditional green card valid for two years.[4][7] Couples must jointly file Form I-751 during the 90 days before the card expires. USCIS then checks again whether the marriage is real. Missing that filing deadline can cause loss of resident status.

Applicants who want to reduce problems should file complete forms, match dates across documents, and keep real evidence from the start of the marriage. USCIS now rewards consistency. A well-documented case tells the same story in the lease, the bank records, the photos, the taxes, and the interview room.