(in billions of dollars)

Country                 2015

Japan                 1224.4
China, Mainland       1223.7
Carib Bkg Ctrs 4/      350.6
Belgium                345.3
Oil Exporters 3/       296.8
Brazil                 259.9
Switzerland            201.7
United Kingdom 2/      192.3
Luxembourg             179.2
Hong Kong              175.4
Taiwan                 165.9
Ireland                138.0
Singapore              109.7
India                  101.7
Mexico                  82.2
Turkey                  79.5
Norway                  73.2
Canada                  70.9
France                  70.2
Russia                  69.6
Germany                 68.6
Korea                   63.8
Philippines             39.8
Sweden                  38.7
Netherlands             36.6
Colombia                36.0
Australia               34.8
Thailand                34.0
Kazakhstan              32.0
Italy                   31.7
Spain                   29.4
Poland                  29.3
Chile                   25.7
Israel                  23.5
Denmark                 16.6
Vietnam                 13.9
Peru                    10.8
All Other              187.3
Grand Total           6162.8

Of which:
 For. Official        4086.2
  Treasury Bills       351.4
  T-Bonds & Notes     3734.8

Department of the Treasury/Federal Reserve Board
April 15, 2015
*Includes holdings of Treasury bonds and notes as reported on TIC Form SLT, "Aggregate Holdings of Long-Term Securities by U.S. and Foreign Residents"
1/ The data in this table are collected primarily from U.S.-based custodians and broker-dealers. Since U.S. securities held in overseas custody accounts may not be attributed to the actual owners, the data may not provide a precise accounting of individual country ownership of Treasury securities (see TIC FAQ #7 at: Estimated foreign holdings of U.S. Treasury marketable and non-marketable bills, bonds, and notes reported under the Treasury International Capital (TIC) reporting system are based on annual Surveys of Foreign Holdings of U.S. Securities and on monthly data.
2/ United Kingdom includes Channel Islands and Isle of Man.
3/ Oil exporters include Ecuador, Venezuela, Indonesia, Bahrain, Iran, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates, Algeria, Gabon, Libya, and Nigeria.
4/ Caribbean Banking Centers include Bonaire, St. Eustatius, and Saba; Bahamas; Bermuda; Cayman Islands; Curacao; Sint Maarten; and Panama.
Beginning with new series for June 2006, also includes British Virgin Islands.