International development aid is given by many non-private donors. The first table is based on official development assistance (ODA) figures published by the OECD for members of its Development Assistance Committee (DAC). Non-DAC members included in the OECD's publishing are listed separately. Luxembourg made the largest contribution as a percentage of gross national income (GNI) at 1.05% and the United Nations’ ODA target of 0.7% of GNI was also exceeded by Norway (1.02%), Sweden (0.99%) and Denmark (0.71%). The European Union accumulated a higher portion of GDP as a form of foreign aid than any other economic union. The United States is a small contributor relative to GNI (0.18% 2016 ) but is the largest single DAC donor of ODA in 2019 (US$34.6 billion), followed by Germany (0.6% GNI, US$23.8 billion), the United Kingdom (0.7%, US$19.4 billion), Japan (0.2%, US$15.5 billion) and France (0.4%, US$12.2 billion). Many providers beyond the DAC have long traditions of development cooperation. Amongst these, according to the preliminary figures for 2019 reported to the OECD, Turkey exceeded the 0.7% ODA/GNI target with 1.15%.

Net official development assistance by donor

To qualify as official development assistance, a contribution must contain three elements: Thus, by definition, ODA does not include private donations, nor any development loans at market rates. The sum of contributions by EU member states, considered separately from EU institutions, was $73.80 billion. The OECD's Development Assistance Committee members' total budget reached 152.8 billion dollars and was contributed by the following donors in 2019:

Development Assistance by DAC Members

Development Assistance by Non-DAC members

Non-DAC members reported the following figures: