In layman's terms, full capital account convertibility allows local currency to be exchanged for foreign currency without any restriction on the amount. This is so local merchants can easily conduct transnational business without needing foreign currency exchanges to handle small transactions. CAC is mostly a guideline to changes of ownership in foreign or domestic financial assets and liabilities. Tangentially, it covers and extends the framework of the creation and liquidation of claims on, or by the rest of the world, on local asset and currency markets.