Confidential by defaultEstablished 201072 Jurisdictions

Special Drawing Right (SDR)

The Special Drawing Right (SDR) is an international reserve asset created by the IMF. It is not a currency and cannot be spent directly; it is a claim that a member country can exchange for US dollars, euros, yen, sterling or renminbi.

Also called: SDR · SDRs · Special Drawing Rights · XDR

The IMF created the SDR in 1969 to supplement gold and dollars as reserves. Its value is set daily from a basket of five currencies: the US dollar, euro, Chinese renminbi, Japanese yen and pound sterling. The renminbi joined in 2016, and the weights are reviewed periodically.

SDRs are allocated to IMF members in proportion to their quotas. The largest allocation, equivalent to about US$650 billion, was made in August 2021. A country that needs usable currency exchanges SDRs with another member, either by voluntary agreement or through a member the IMF designates, and pays interest on any holdings below its allocation.

Only central banks, the IMF and a small number of prescribed official institutions can hold SDRs. Companies and individuals cannot. The SDR is also used as a unit of account: the IMF and the Bank for International Settlements keep their books in it, and some international conventions express liability limits in SDRs.

In practice

An SDR allocation is not aid and not free. Using it creates an interest cost, and its usefulness depends on other members being willing to supply hard currency in exchange.

Commonly confused with

TermHow it differs
Reserve currencyA reserve currency can be used to pay for trade and debt directly. An SDR must first be exchanged for one of the currencies in its basket.

See also

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Page Last Updated: 12/Oct/2026