The Muslim Independence Movement (MIM) was a secessionist political organization in the Philippines.
On 1 May 1968, two months after the Jabidah Massacre, Datu Udtog Matalam, a former governor of Cotabato, issued a Manifesto for the declaration of the Muslim Independent Movement that sought for an independent Muslim state from the Philippines comprising Mindanao, Sulu, and Palawan regions. It was later renamed as the Mindanao Independence Movement (still MIM) to assure non-Muslims in Cotabato that they are included in the envisioned state.
Although the MIM was not long-lasting, its impacts were far-reaching as it is argued to be the key factor that led to the formation of the Moro National Liberation Front (MNLF).
Mindanao, with its favourable location below the typhoon belt and is rich with mineral resources, naturally attracted foreign capital to the area. This prompted then President Ramon Magsaysay since the mid-1950s and subsequently President Ferdinand Marcos (1966–1986) to systematically resettle its people into Mindanao. This led to the proportion of indigenous peoples in Mindanao to shrink from majority in 1913 to minority by 1976. The best lands in Mindanao were given to settlers and owners of corporate agriculture, while most development investments and government services were offered to the Christian population. This caused the Muslim population to be backward and rank among the poorest in their own country. The resettlement programme was not entirely peaceful as some settlers managed to obtain land from the native Muslims through harassment and other violent efforts which drove the Muslims out of their own lands.
The Muslims were alienated by the Philippines government and felt threatened by Christian economic and political domination in their own homeland. This resorted in some Muslim groups to turn to extortion and violence to protect their own land and refrain from being displaced. Such efforts of “integration” had led to the crystallisation of the Moro identity as the Muslims’ identity with the Filipino nation declined rapidly due to the threat in economic and social Muslim life.
As an effect of the resettlement, traditional Muslim leaders (also referred as datu) were also voted out during the polls as Christians, who made up a significant majority of the voters, preferred the Christian politicians over them. These local datus suffered a loss in prestige as they could no longer control the Muslim lands. These politicians lost much of the capabilities they had possessed initially to manage the Muslim populace.