&gt; I take your TND, and then I give you BTC which I&#x27;ve purchased.<p>In that case you end up holding TND and need to purchase the bitcoin to give to your customers in another currency. You would have an easier result if you just directly exchanged TND to EUR without putting BTC in between. Likely that&#x27;s about as legal as your solution. Just because at some point the value is hold in BTC doesn&#x27;t mean currency controls cease to exist.<p>I don&#x27;t see the value Bitcoin provides here at all except for the fact that the government agency that should enforce currency controls is likely not competent enough yet to spot what you are doing. I&#x27;d place a bet that as soon as you start advertising your transparent TND-EUR conversion scheme that they&#x27;ll shut you down as fast as if you wouldn&#x27;t use BTC.