Malaysian ringgit
On 12 June 1967, the currency union came to an end and Malaysia, Singapore and Brunei each began issuing their own currencies: the Malaysian ringgit, Singapore dollar and Brunei dollar. The currencies of the three countries were interchangeable at par value under the Interchangeability Agreement until 8 May 1973 when the Malaysian government decided to terminate it. Brunei and Singapore continue with the Agreement until the present day.