Background

Before independence, Mozambican resistance began to surface, as people eventually concluded that decades of exploitation, oppression and neglect by Portugal's colonial expansion was the cause of their misery. Sentiment for Mozambique's own national independence developed and on 25 June 1962 several Mozambican anti-Portuguese political groups formed the Front for Liberation of Mozambique (FRELIMO) in Dar-es-Salaam, Tanzania.
 

Frelimo's first president was Eduardo Mondlane whose first objective was to forge a broad based insurgent coalition that could effectively challenge the colonial regime. Anonymous private contributors, many of them friends of Mondlane, financed or secured money for Frelimo's health, publicity, and educational projects, while military equipment and training came from Algeria, Russia and China.
 
On September 25, 1964, Frelimo solders, with logistical assistance from the surrounding population, attacked the administrative post at Chai in the province of Cabo Delgado. This raid marked the beginning of the armed struggle against the colonial regime.
 
Frelimo militants were able to evade pursuit and surveillance by employing classic guerrilla tactics: ambushing patrols, sabotaging communication and railroad lines, and making hit-and-run attacks against colonial outposts before rapidly fading into inaccessible backwater areas.
 
At the war's outset, Frelimo had little hope for a military victory; its hope lay in a war of attrition to compel a negotiated independence from Lisbon. Portugal fought its own version of protracted warfare. Had the military succeeded with a minimum of expenditure and casualties, the war could have remained undecided for much longer. But the expense in blood and treasure, not military defeat, cost Lisbon the war; its army was never destroyed on the battlefield, although some of its officers were converted to Frelimo's revolutionary social goals for Portugal.
 
On 24 April 1974 the authoritarian regime of Antonio de Oliveira Salazar had been overthrown in Lisbon, a move that was supported by workers and peasants. The Armed Forces Movement in Portugal pledged a return to civil liberties and an end to the fighting in all colonies. The rapid chain of events within Portugal caught Frelimo, which had anticipated a protracted guerrilla campaign, by surprise. It responded quickly to the new situation and on 7 September 1974 won an agreement from the Armed Forces Movement to transfer power to Frelimo within a year.
 
On June 25, 1975 Mozambique gained independence from Portugal. At the independence celebration, new President, Samora Machel warned that although the first phase in the struggle had been won, the young country still had to overcome illiteracy, disease, poverty, and economic dependence, which were the legacies of colonialism.

National Movements and New States in Africa