The economy was in crisis
Inflation, a goods shortage and food famine, the breakdown in transport and huge mounting public debt meant a loan had to be negotiated from the Russia's Western allies. This would only be given if Russia stayed in the war
The Provisional Government did not represent the people
It wanted success in the war. Most of the country wanted peace. Members were Liberals with some Social Revolutionaries. They were unrepresentative of the country but they promised elections
Dual power with the Petrograd Soviet
This could only continue if the Provisional Government kept to its agreement. This weakened its control over the army, police and political control in Petrograd. The city became a mix of conflicting political groups
They proclaimed free speech, freedom of the press and an amnesty for political prisoners
They delayed redistribution of land until after a national election for a Constituent Assembly. They postponed the election, hoping to win the war and increase their political standing
The Liberals were forced out of the government when the Milyukov Note was leaked. This committed Russia to an offensive war
They were replaced by Socialist Revolutionaries led by Oleg Kerensky, who became Prime Minister
They could not prevent the return to Petrograd of Vladimir Ilych Lenin. He proclaimed total opposition to them in his April Theses. 'Bread, Peace and Land' was a powerful programme which started to gain support. They could find no evidence that he was a German spy and did not imprison him
An offensive against Germany in June 1917 was a fiasco. It led to a retreat. Communist agitation and army desertions were already common
In the 'June Days' they put down Bolshevik anti-war demonstrations in Petrograd with force. This ruined their reputation as upholders of liberty
They did not provide any leadership after June. The army began to fall apart. Support for the Bolsheviks grew
The Commander in Chief of the army, General Kornilov, tried to take troops to Petrograd to take control in late August. The railway workers resisted his coup. This resulted in the arming of the largely Bolshevik Red Guards. They became the patriotic defenders of the revolution