Why was the Malayan Union created?

The formation of the Malayan Union was the outcome of British planning for the post-war reorganisation of Malaya in order to improve its administrative efficiency and security, as well as in preparation for its eventual self-government.

When was the Malayan Union formed?

In March 1946, at the Pan-Malayan Malay Congress, it was proposed to set up the United Malays National Organisation in order to fight the Union. The Union came into effect on 1 April 1946, although its inauguration was marred by the last minute withdrawal of the Sultans from the ceremony.