US President Joe Biden will meet with congressional leaders including House Speaker Mike Johnson at the White House to discuss passing emergency aid for allies, including Ukraine.

Biden will meet with House Speaker to unlock billions in aid to Ukraine and allies

The meeting aims to avert US government shutdown and pass bipartisan national security supplemental

Internal US estimates suggest Ukraine faces potentially catastrophic ammunition and air defence shortage by spring

Biden intends to emphasize 'the urgency of passing the bipartisan national security supplemental and keeping the government open'

Biden warned that failure to pass additional funding for Ukraine would be a historic failure that could threaten global and domestic security

The Senate approved national security funding that included funds for Ukraine, Israel, and Indo-Pacific allies

Johnson made it clear the bill would not be voted on in the House because it lacks provisions to protect against migrants from Mexico

The White House accused Johnson of putting 'his domestic policy above the security of the American people'