But those are exactly the customers who won't believe you anyway??? I'm not saying that these customers don't have justification for their paranoia... just say

But those are exactly the customers who won't believe you anyway??? I'm not saying that these customers don't have justification for their paranoia... just saying that there is an extremely high probability that Brazil, or Indonesia, or Statoil are planning to phase out use of American software over time in any case. In fact, it's so plainly evident that surely American tech companies should already be factoring it into their strategic planning??? Why not try to create some new customers? Or do something that doesn't rely on foreign organizations to trust, or use your software? I don't know what that would look like... but that's why they get paid the big bucks.