In practice if you use no US part you will get sanctioned as a 'national security risk' or whatever anyway. Even if your product uses no US parts the customers who still want to interact with the US financial system (by e.g. having a USD account) will still be unable to purchase it.
In practice if you use no US part you will get sanctioned as a 'national security risk' or whatever anyway. Even if your product uses no US parts the customers who still want to interact with the US financial system (by e.g. having a USD account) will still be unable to purchase it.