You Do Need power plug adapter while traveling from Iraq to Philippines.

Here is Why You Need An Adapter

The outlet and plug type used in Philippines are A, B and C and in Iraq are C, D and G. This is how they look like.

Iraq

In Iraq, outlets of type C, D and G are in use.

Type C

Type D

Type G

Philippines

In Philippines, outlets of type A, B and C are in use.

Type A

Type B

Type C