As the relationship between global conflicts and economics increases in its complexity, currency has become just another one of many pieces to make that final checkmate move. In defiance of international sanctions, embattled Russian President Vladimir Putin declared that all “unfriendly” countries that have bought Russian energy supplies must fulfill their payments in roubles. This stood as a pressing challenge for the European Union, which gets an estimated 40% of its natural gas from Russia. Though several countries have asserted that the contract does not legally require them to pay using the Russian currency, they might not have any other option but to comply. While this request has received its fair share of criticism, it is a key decision that will force the energy market to support the value of the rouble in the face of tumultuous economic conditions.