I see you talking about protecting your business. If you have an international business and work with people from all over the world, then you should know some rules that would not fall under OFAC verification. All you need to do is follow this link https://www.jdsupra.com/legalnews/5-top-defense-strategies-with-ofac-1648752/ and learn about some rules that will help you not fall under OFAC sanctions.Goodbye