The International Monetary Fund is poised to embark on what analysts have described as "global quantitative easing" by printing billions of dollars worth of a global "super-currency" in an unprecedented new effort to address the economic crisis.
telegraph
Some background from Wikipedia:
SDRs basically were created to replace gold in large international transactions. Being that under a strict (international) gold standard, the quantity of gold worldwide is relatively fixed, and the economies of all participating IMF members as an aggregate are growing, a perceived need arose to increase the supply of the basic unit or standard proportionately. Thus SDRs, or "paper gold", are credits that nations with balance of trade surpluses can 'draw' upon nations with balance of trade deficits.
So-called "paper gold" is little more than an accounting transaction within a ledger of accounts, which eliminates the logistical and security problems of shipping gold back and forth across borders to settle national accounts.
Joseph Stiglitz has argued that usage by central banks of SDRs as foreign exchange reserve could be viewed as the prelude to the creation of a single world currency.[2] It has also been suggested that having holders of US dollars convert those dollars into SDRs would allow diversification away from the dollar without accelerating the decline of the value of the dollar.[3][4]