The Ministry of Home Affairs was created in 1959 when Singapore attained self-governance from the United Kingdom. The ministry was housed at the
Empress Place Building until 16 September 1963, when Singapore joined
Malaysia and internal affairs became a federal responsibility. After gaining independence on 9 August 1965 from Malaysia, the ministry returned to the Empress Place Building under the purview of the
Ministry of Interior and Defence (MID). MID stayed there for several months before it was relocated to
Pearl's Hill (former Lower Barracks of Police). On 11 August 1970, the Ministry of Interior and Defence was separated into two ministries, the Ministry of Home Affairs (MHA) and the
Ministry of Defence (MINDEF). MHA remained at Pearl's Hill until August 1977 when it moved to Phoenix Park at Tanglin Road. MHA, together with Police Headquarters, moved to its new premises at New Phoenix Park on 18 August 2001. ==Organisational structure==