The package includes USD 810 million to assist refugees from and people displaced within Syria and Iraq -- triple the amount Japan provided last year, and USD 750 million for peace building in the Middle East and Africa.
Japan has set aside another USD 2 million to assist Lebanon, which hosts more than 1.1 million Syrian refugees, and USD 2.5 million to assist Serbia and Macedonia, through which refugees flee en route to the European Union.
"But at the same time our unchanging principle is at all times to endeavor to return to the root of the problem and improve the situation."
The USD 750 million set aside for Iraq, and the wider Middle East and North Africa is expected to go on peace and stability efforts such as vocational training, and providing dependable water and sewage facilities.