Banking & credit· 9 min read

How to Build US Credit as a Foreigner from

Published 6 Aug 2026Last updated 6 Aug 2026

How to Build US Credit as a Foreigner from Armenia

Armenia founders face the invisible-credit problem. When expanding into global markets or setting up US operations, founders from Armenia often discover that their robust local credit history built with ACRA Credit Reporting (ACRA Credit Bureau) does not cross borders. ACRA operates effectively within Armenia's domestic financial ecosystem, but US financial institutions cannot access or evaluate ACRA data when underwriting credit cards, loans, or commercial leases. Consequently, founders arrive in the United States as financial ghosts, lacking the foundational three-digit score required to secure financing without steep personal guarantees or prohibitive cash collateral.

Why US credit matters

A US credit file changes what a US company can do. Without one, financing means cash collateral or a personal guarantee, corporate cards come with a deposit, and commercial leases ask for six months up front.

With one, the same company borrows at a normal rate. That is the whole difference, and it is why the sequence below is worth the months it takes.

No part of this is guaranteed. Credit decisions belong to lenders, and nobody — including us — can promise you a score or a limit.

The Amex Global Transfer route

American Express runs a programme — Global Transfer, sometimes called the Global Card Relationship — that lets an existing Amex cardholder apply for a US card using their established relationship with Amex rather than starting from nothing.

Your credit history does not transfer. This is the most common misunderstanding about the programme. What transfers is the relationship — Amex's own record of how you have handled your account with them. Your local bureau file, your repayment record with other lenders and your local credit score do not cross the border. Amex US underwrites you as a new customer who happens to be a known quantity to Amex.

That is still a considerable advantage over building a US file from zero. It is not the same as arriving with a credit history.

Four conditions apply, and all four must be met:

  1. The card you already hold must be issued by American Express itself, not by a local bank operating under an American Express licence.
  2. You must be the primary cardholder, not an additional or supplementary cardholder.
  3. You must have held the card for at least three months.
  4. The account must be open and in good standing when you apply.

Corporate cards are excluded separately from all four.

Condition one eliminates more applicants than the other three combined. In many markets American Express operates through Global Network Services, where a local bank licenses the Amex brand and issues its own cards under it. Those cards carry the Amex logo, but the account relationship belongs to the bank — so there is nothing to transfer. A local partnership is not an alternative route to eligibility; it is the thing that removes it.

How to check your own card: read the cardholder agreement, not the card. The agreement names the legal entity that issued it. If that name is a local bank, the card will not qualify. If it is an American Express entity, it may. If you cannot find the agreement, call the number on the back and ask which legal entity issued the card.

We maintain a country-by-country reference for this, including which markets are confirmed and which are not: Amex Global Transfer country eligibility [blocked]

Check before you rely on this: American Express sets these terms and can change them. Confirm current conditions with American Express directly.

The ITIN path

For founders who do not qualify for the Amex Global Transfer shortcut, obtaining a US Individual Taxpayer Identification Number (ITIN) is the primary foundational step. An ITIN allows foreign nationals to interact legally with the US financial system without a Social Security Number (SSN).

  1. Formulate your business structure: Ensure your US LLC or C-Corp is properly registered and obtain your Employer Identification Number (EIN) from the IRS.
  2. Complete IRS Form W-7: Fill out the Application for IRS Individual Taxpayer Identification Number accurately, ensuring all foreign status documentation is correctly attached.
  3. Prepare supporting documentation: Gather original or certified copies of your Armenian passport along with supplementary identity documents that satisfy IRS acceptance criteria.
  4. Use a Certifying Acceptance Agent (CAA): Work with an authorized IRS Certifying Acceptance Agent or designated IRS Taxpayer Assistance Center to verify your passport locally, avoiding the risk of mailing original documents across international borders.
  5. Submit and receive your ITIN: Mail or process the application through your CAA. Once issued, your ITIN enables you to open US personal bank accounts and apply for credit cards designed for ITIN holders.

Nova Credit

Nova Credit serves as a valuable cross-border credit bureau bridge that allows immigrants and foreign founders to share their home-country credit history with select US financial partners. While Nova Credit maintains robust integrations covering major credit corridors—such as Australia, Brazil, Canada, India, Mexico, the United Kingdom, and several others—its direct bureau connectivity does not currently extend to Armenia's ACRA Credit Bureau. Armenian founders should check Nova Credit's updated country list periodically as coverage expands to include emerging financial jurisdictions.

Business credit: the faster lane

Building business credit provides a distinct advantage by decoupling your personal financial history from your corporate entity. By obtaining an Employer Identification Number (EIN), setting up a dedicated business bank account, and securing a DUNS number through Dun & Bradstreet, Armenian founders can establish corporate credit profiles. Engaging with Tier-1 vendor and supplier lines of credit that report payments to major business credit bureaus—such as Dun & Bradstreet (D&B Paydex), Experian Business, and Equifax Business—allows companies to build strong commercial credit scores within six to twelve months, regardless of the founder's lack of prior personal US credit history.

Recommended sequence

  1. Form your US entity (LLC or C-Corp) and secure your federal EIN.
  2. Check your eligibility for the American Express Global Transfer program using your existing home-country Amex card history.
  3. Apply for an Individual Taxpayer Identification Number (ITIN) using an authorized Certifying Acceptance Agent if you lack an SSN or Amex history.
  4. Open a US business bank account remotely or in person using your EIN, entity formation documents, and passport.
  5. Apply for secured US credit cards or vendor credit lines that report to major credit bureaus, ensuring timely statement payments to establish a pristine payment history.

What Keystone Bridge does

We handle the US side for founders based outside the United States: entity formation, EIN, ITIN, US business banking access, and business credit.

The price of every stage is published on this site, so a first conversation is about whether we fit — not a pitch. If the answer is that you can do this yourself, we will tell you so. This guide is for informational purposes only and is not financial, tax, or legal advice. Consult a qualified adviser for your specific situation.

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