By Av. Serkan Kara, Istanbul Bar No. 53770
Last updated: 14 June 2026
The E-1 (Treaty Trader) and E-2 (Treaty Investor) visas are United States nonimmigrant categories open only to nationals of countries that hold a qualifying commercial treaty with the United States. Turkey is one of those treaty countries, so Turkish nationals, including people who acquire Turkish citizenship through investment, can use a Turkish passport as the nationality basis for an E-1 or E-2 application. This guide explains who qualifies, how the two visas differ, what the U.S. authorities actually require, and where Turkish citizenship and Turkish-law steps fit into a cross-border plan.
What are E-1 and E-2 visas, and how do they relate to Turkish citizenship?
E-1 and E-2 are temporary U.S. work visas tied to nationality of a treaty country. E-1 supports a person who carries on substantial trade between the U.S. and the treaty country; E-2 supports a person who invests a substantial amount of capital in a U.S. business. Because eligibility runs through nationality, holding a qualifying passport is the entry condition, and Turkish citizenship can supply that passport.
For an applicant who is not already a Turkish national, Turkish citizenship by investment can therefore serve as a bridge: first acquire the nationality under Turkish law, then build the trade or investment file that satisfies the U.S. standard. The two steps are governed by different legal systems and decided by different authorities, so they should be planned together rather than assumed to follow automatically from one another.
Who is eligible for an E-1 treaty trader visa?
An E-1 applicant must be a national of a treaty country and must carry on substantial, continuous trade that is principally between the United States and that treaty country. The U.S. standard for “principal trade” is met when more than 50 percent of the trader’s total volume of international trade is between the U.S. and the treaty country.
Core E-1 conditions include the following.
- Nationality of a treaty country (for this route, Turkish nationality).
- Substantial trade, meaning a continuous flow of qualifying international trade items rather than a single transaction, however large.
- Principal trade between the United States and the treaty country, exceeding 50 percent of the applicant’s total international trade volume.
Who is eligible for an E-2 treaty investor visa?
An E-2 applicant must be a national of a treaty country who has invested, or is actively in the process of investing, a substantial amount of capital in a bona fide U.S. enterprise that the investor will develop and direct. The investment capital must be placed at risk in the commercial sense and be subject to partial or total loss if the venture fails.
Core E-2 conditions include the following.
- Nationality of a treaty country.
- A substantial investment of capital that is irrevocably committed and at risk.
- A real, operating commercial enterprise, not a passive or speculative holding.
- Control of the enterprise, typically through at least 50 percent ownership or operational control.
- An enterprise that is more than marginal, meaning it has the present or future capacity to generate more than a minimal living for the investor and family.
How much do you need to invest for an E-2 visa?
There is no fixed minimum dollar figure for an E-2 investment. U.S. immigration rules require the investment to be “substantial” in relation to the total cost of buying or establishing the specific enterprise, which means the proportionate test matters more than any headline number. The lower the cost of the business, the higher, proportionately, the committed capital must be to count as substantial.
Any specific amount you read online should be treated as a rough market reference, not a legal threshold. The decisive questions are whether the capital is genuinely at risk, whether it is enough to make the business operational, and whether the enterprise can produce more than marginal income, with a new business generally expected to reach that capacity within roughly five years of E-2 classification. Verify current expectations against official guidance at the time of filing.
How does the E-1 and E-2 application process work?
The process depends on whether the applicant is abroad or already inside the United States. Applicants outside the U.S. generally apply for a visa at a U.S. embassy or consulate, while a person already in the U.S. in another status may seek a change of status with U.S. Citizenship and Immigration Services. Either route turns on a documented showing of nationality plus a credible trade or investment file.
Typical supporting materials include the following.
- A valid passport, usually with validity well beyond the intended period of stay.
- Proof of treaty-country nationality.
- Evidence of qualifying trade (for E-1) or of a substantial, at-risk investment (for E-2).
- Business records showing a real, operating enterprise and the applicant’s control of it.
- Source-of-funds documentation tracing the lawful origin of the invested or traded capital.
- Financial evidence of ability to support the applicant and any dependents.
- The relevant U.S. forms for the chosen route, such as the petition used for a change of status.
How long are E-1 and E-2 visas valid, and can they be renewed?
A qualifying treaty trader or investor is generally admitted to the United States for an initial period of up to two years. Extensions of stay may be granted in increments of up to two years each, and U.S. rules place no limit on the number of extensions, so the status can in principle be maintained indefinitely while the underlying trade or investment continues.
The period of admission stamped on the U.S. arrival record is distinct from the validity period printed on the visa foil, which is set by reciprocity arrangements that differ by country. Confirm both the current admission rules and the reciprocity schedule for Turkish nationals at the time of application, because these terms can change.
What documents and evidence make an E-1 or E-2 file strong?
A strong treaty-visa file links every requested outcome to a fact and every fact to a document. Weak files usually fail because the legal narrative is not connected to evidence, or because the source of the invested capital cannot be traced cleanly.
Practical document priorities include the following.
- Nationality records, including the Turkish citizenship file where citizenship was acquired by investment.
- Company, ownership, and capitalization documents showing control of the U.S. enterprise.
- Banking records and an unbroken source-of-funds trail.
- A specific business plan and operating records rather than a generic template.
- Trade documentation (contracts, invoices, shipping records) for E-1, or proof of irrevocable investment for E-2.
Can E-1 or E-2 family members join and work?
Spouses and unmarried children under 21 may generally accompany the principal E-1 or E-2 holder as dependents. Spouses of E-2 (and E-1) workers in valid status are treated as authorized to work in the United States incident to their status, which can be significant for a family relocating together. Children admitted as dependents are not granted that same work authorization.
Because family eligibility and work authorization rules are updated periodically, confirm the current treatment for spouses and children before relying on it in a relocation plan.
Do E-1 and E-2 visas lead to a U.S. green card?
No. E-1 and E-2 are nonimmigrant categories and do not by themselves lead to permanent residence. They can be renewed indefinitely while the qualifying trade or investment continues, which is why many treaty investors use the status as a stable base while separately exploring an immigrant pathway for which they may qualify.
Pursuing a green card from an E-2 position requires a distinct immigrant petition under different criteria. Treat the E-2 as a durable nonimmigrant solution, not as an automatic step toward a green card.
How do Turkish citizenship and the E-2 route fit together?
Turkish citizenship by investment is acquired under Turkish law, primarily through the Turkish Citizenship Law (Law No. 5901) and its implementing regulation, with foreigner and residence matters governed by the Law on Foreigners and International Protection (Law No. 6458). The qualifying investment thresholds for citizenship are set by regulation and are revised over time, so the amount in force must be confirmed at the date of application rather than taken from an older figure.
Once Turkish nationality is in place, it can serve as the nationality basis for a separate U.S. E-1 or E-2 application. The two systems do not validate each other automatically: the Turkish file must satisfy Turkish authorities, and the U.S. file must independently satisfy the trade, investment, control, and marginality tests applied by the U.S. authorities. Structuring source-of-funds evidence so that it withstands scrutiny in both jurisdictions is one of the most important cross-border tasks.
What are the main risks in an E-1 or E-2 plan?
The most common failure points are treating treaty nationality as a guarantee of approval, relying on a generic business plan, presenting weak or undocumented source-of-funds evidence, and creating a mismatch between who actually controls the enterprise and the story told in the application. Each of these can lead to refusal even when the headline numbers look adequate.
Risk control means confirming, before filing, that the records support the exact result the applicant wants, that the chosen route matches the applicant’s current status and any deadlines, and that the investment structure will read consistently across the Turkish citizenship file and the U.S. visa file.
How Serka Law Firm supports cross-border E-1 and E-2 planning
Serka Law Firm structures the file from the Turkish-law side, coordinating the citizenship and investment record with the applicant’s U.S. immigration counsel where a U.S. filing is involved. We map the evidence, identify gaps before they become refusals, and align the source-of-funds narrative so it holds up in both the Turkish and U.S. processes.
Turkish citizenship by investment is handled under our citizenship by investment and immigration and residence permits services. The underlying corporate and investment structuring draws on our work in establishing companies, foreign direct investment, and real estate and property acquisition where the qualifying asset is property. Where a venture later faces a dispute, our international commercial litigation team can step in.
Frequently asked questions
Is Turkey a treaty country for E-1 and E-2 visas?
Turkey is a U.S. treaty country for E-1 and E-2 purposes, so Turkish nationals can use a Turkish passport as the nationality basis for these visas. Treaty status and reciprocity terms are published by the U.S. Department of State and should be confirmed on the official treaty-country list at the time of filing.
Can Turkish citizenship by investment be used for a U.S. E-2 visa?
Yes. After Turkish citizenship is acquired under Turkish law, the resulting nationality can support a separate U.S. E-2 application. The U.S. investment, control, and marginality requirements are assessed independently of the Turkish citizenship decision.
Is there a minimum investment amount for an E-2 visa?
No fixed minimum applies. The investment must be substantial in proportion to the cost of the specific enterprise, genuinely at risk, and sufficient to make the business operational and more than marginal.
Does an E-2 visa give permanent residence?
No. The E-2 is a renewable nonimmigrant status. A green card requires a separate immigrant petition under different rules.
Can the work begin remotely from Turkey?
Much of the file preparation, including the citizenship record, corporate structuring, and source-of-funds documentation, can be organized remotely through a properly issued power of attorney. The U.S. visa interview itself is conducted by the relevant U.S. authority.
Request a confidential case assessment
Plan the Turkish citizenship and U.S. treaty-visa steps as one coordinated file rather than two disconnected applications. Request a confidential case assessment and our team will review your nationality position, investment structure, and document trail, then set out the next steps. You can also reach us through the contact details on our site to discuss timing and scope.
This article is general information about U.S. and Turkish legal frameworks and is not legal advice. U.S. immigration determinations are made by U.S. authorities; an attorney-client relationship with Serka Law Firm forms only through a signed engagement.