...need an approval to sail to other Emirates, but not from Abu Dhabi. The actual sailing bit is very safe. Beware of sailing too close to Iranian waters and straying...

...Switzerland, San Marino, Vatican, the Principality of Monaco), the USA, the UK, Serbia, Australia, New Zealand, South Korea, Singapore, the United Arab Emirates, the Russian Federation, Israel, Canada, North Macedonia,...

...to US Federal regulations whenever you depart the United States (U.S.) by pleasure boat/small vessel to a foreign country, you must obtain clearance with U.S. Customs and Border Protection (CBP)...

...the trouble begins. As your tender does not have under french flag its own registration, you must consider it as an accessory to the boat... and you need an invoice...