What the consulate is looking at
The E-2 requires nationality of a treaty country, and the business itself has to be owned by nationals of that country to a degree the rules set. There is no fixed minimum investment. Instead, officers consider whether the amount is substantial relative to the cost of the business, and whether the money is genuinely committed and at risk rather than sitting in an account. They also look at whether the business can do more than support you and your household, and at where the money came from.
Papers that carry the application
Applications tend to rest on corporate documents, proof of ownership, bank records tracing the funds from their origin, leases, purchase agreements, and evidence of money already spent. A business plan with realistic hiring and revenue projections matters, especially for a new business. If you are buying an existing company, the purchase records and its past financials become central. Employees of the same nationality in managerial or essential roles can sometimes qualify as well. Keep a clean record of every transfer, since gaps in the money trail are a frequent source of delay.
Thinking about the longer term
An E-2 can be renewed while the business continues to operate and qualify, and spouses are generally allowed to work. The visa stamp and the period of admission are separate, so the stamp's expiration does not by itself end a permitted stay. It does not lead directly to a green card, so people with permanent plans often discuss other routes alongside it. At our first meeting we review your nationality, the business you have in mind, and how the funds will be shown. We also talk about timing, because committing money before the visa is issued involves real risk and should be structured thoughtfully. We do not predict a consular decision; we explain what the record will need to show.
