1722:
1583:
1634:
1947:
1622:
1759:
1672:
2007:
1934:
1135:
1995:
1572:
1833:
2105:
1710:
990:
1896:
648:
212:
1646:
1821:
1959:
505:
492:
357:
2019:
1684:
1870:
1783:
704:
1908:
1795:
622:
108:
946:
886:
583:
1104:
1060:
1016:
959:
635:
316:
1971:
1734:
1415:
1470:
1148:
1003:
371:
225:
1047:
1294:
1266:
1249:
1223:
1210:
872:
199:
570:
1846:
1771:
1746:
1596:
788:
449:
343:
238:
147:
1983:
830:
746:
290:
264:
816:
609:
186:
95:
900:
1858:
1197:
1184:
858:
718:
544:
421:
407:
1280:
844:
802:
760:
518:
329:
774:
662:
1384:
596:
435:
277:
251:
1441:
173:
1342:
676:
389:
1428:
303:
914:
732:
160:
1483:
1371:
1329:
1236:
531:
557:
1091:
690:
1079:
1123:
1035:
39:
in which the signatories promise to support each other militarily and to defend each other. Generally, the signatories point out the threats and concretely prepare to respond to it together.
1662:
2090:
Fulvio AttinĂ "State aggregation in defense pacts: systemic explanations", Jean Monnet
Working Papers, University of Catania, nr. 56, November 2004, ISSN 2281-9029
934:
2063:
Volker Krause, J. David Singer "Minor Powers, Alliances, And Armed
Conflict: Some Preliminary Patterns", in "Small States and Alliances", 2001, pp 15–23,
127:
1938:
1167:
24:
2146:
2076:
2068:
1886:
1700:
1526:
1509:
1951:
1963:
80:
1987:
2091:
2011:
1612:
2170:
2080:
1999:
1811:
2044:
2175:
2139:
1562:
85:
1403:
2180:
1587:
467:
2132:
8:
362:
217:
2120:
2104:
2072:
2064:
2039:
1576:
1571:
1285:
653:
36:
2165:
1837:
1638:
1633:
891:
2116:
1958:
1874:
1869:
1787:
1782:
1650:
709:
627:
113:
2159:
1912:
1907:
1799:
1794:
1626:
1621:
1600:
1595:
1312:
1109:
1080:
Treaty of Mutual
Cooperation and Security Between the United States and Japan
1065:
1021:
964:
640:
321:
2023:
2018:
1975:
1970:
1825:
1688:
1683:
1522:
1420:
1124:
Sino-North Korean Treaty of
Friendship, Co-operation, and Mutual Assistance
16:
Military alliance in which countries agree to come to each other's defense
1924:
1763:
1758:
1738:
1733:
1530:
1475:
1153:
1052:
1036:
Mutual
Defense Treaty Between the United States and the Republic of Korea
1008:
951:
588:
376:
230:
1299:
1271:
1254:
1228:
1215:
877:
575:
204:
1714:
1709:
995:
793:
454:
348:
243:
152:
1946:
1850:
1845:
1775:
1770:
1750:
1745:
1460:
North Korean-Russian Treaty on
Comprehensive Strategic Partnership
935:
Mutual
Defense Treaty Between the United States and the Philippines
835:
821:
751:
614:
295:
269:
191:
100:
2006:
1982:
1933:
1347:
1202:
1189:
905:
863:
849:
807:
765:
723:
681:
549:
523:
497:
426:
412:
334:
1663:
Sino-Soviet Treaty of
Friendship, Alliance and Mutual Assistance
2112:
1994:
1900:
1895:
1862:
1857:
1726:
1721:
1645:
1582:
1488:
1389:
1376:
1334:
1241:
919:
779:
737:
667:
601:
536:
510:
440:
282:
165:
32:
1676:
1671:
1446:
1140:
1096:
978:
695:
562:
256:
178:
1832:
1820:
1433:
1361:
Franco-Greek
Strategic Partnership on Defense and Security
477:
394:
308:
1313:
2157:
2057:
128:Inter-American Treaty of Reciprocal Assistance
2140:
1533:territory became covered by NATO protection.
2147:
2133:
2084:
2158:
1540:
2099:
1887:Sino-American Mutual Defense Treaty
42:
13:
1701:Southeast Asia Treaty Organization
14:
2192:
2103:
2017:
2005:
1993:
1981:
1969:
1957:
1945:
1932:
1906:
1894:
1868:
1856:
1844:
1831:
1819:
1793:
1781:
1769:
1757:
1744:
1732:
1720:
1708:
1682:
1670:
1644:
1632:
1620:
1594:
1581:
1570:
1481:
1468:
1439:
1426:
1413:
1382:
1369:
1340:
1327:
1292:
1278:
1264:
1247:
1234:
1221:
1208:
1195:
1182:
1146:
1133:
1102:
1089:
1058:
1045:
1014:
1001:
988:
957:
944:
912:
898:
884:
870:
856:
842:
828:
814:
800:
786:
772:
758:
744:
730:
716:
702:
688:
674:
660:
646:
633:
620:
607:
594:
581:
568:
555:
542:
529:
516:
503:
490:
447:
433:
419:
405:
387:
369:
355:
341:
327:
314:
301:
288:
275:
262:
249:
236:
223:
210:
197:
184:
171:
158:
145:
106:
93:
1812:Middle East Treaty Organization
81:Anglo-Portuguese Treaty of 1373
1515:
1502:
1:
2050:
2119:. You can help Knowledge by
1613:League of the Three Emperors
7:
2033:
10:
2197:
2111:This article related to a
2098:
2045:List of military alliances
1168:Collective Security Treaty
351:(1948–2015, 2019–present)
337:(1948–2019, 2020–present)
86:Anglo-Portuguese Alliance
72:Former/suspended members
57:
54:
51:
1404:Alliance of Sahel States
1302:(1994–1999, 2006–2012)
1588:French First Republic
468:North Atlantic Treaty
363:Trinidad & Tobago
25:Commonwealth spelling
1529:in 1990, the former
1541:Historical treaties
48:
2171:Military alliances
1941:(withdrew in 1968)
1840:(withdrew in 1959)
1753:(withdrew in 1973)
1563:Treaty of Alliance
218:Dominican Republic
47:
2128:
2127:
2077:978-3-662-13000-1
2069:978-3-7908-2492-6
2040:Military alliance
2031:
2030:
1577:Kingdom of France
1510:Kingdom of Greece
1498:
1497:
474:Washington Treaty
37:military alliance
2188:
2176:Treaties by type
2149:
2142:
2135:
2107:
2100:
2093:
2088:
2082:
2061:
2022:
2021:
2010:
2009:
1998:
1997:
1986:
1985:
1974:
1973:
1962:
1961:
1950:
1949:
1937:
1936:
1911:
1910:
1899:
1898:
1873:
1872:
1861:
1860:
1849:
1848:
1836:
1835:
1824:
1823:
1798:
1797:
1786:
1785:
1774:
1773:
1762:
1761:
1749:
1748:
1737:
1736:
1725:
1724:
1713:
1712:
1687:
1686:
1675:
1674:
1649:
1648:
1637:
1636:
1625:
1624:
1599:
1598:
1586:
1585:
1575:
1574:
1545:
1544:
1534:
1519:
1513:
1506:
1487:
1485:
1484:
1474:
1472:
1471:
1445:
1443:
1442:
1432:
1430:
1429:
1419:
1417:
1416:
1388:
1386:
1385:
1375:
1373:
1372:
1346:
1344:
1343:
1333:
1331:
1330:
1298:
1296:
1295:
1284:
1282:
1281:
1270:
1268:
1267:
1253:
1251:
1250:
1240:
1238:
1237:
1227:
1225:
1224:
1214:
1212:
1211:
1201:
1199:
1198:
1188:
1186:
1185:
1152:
1150:
1149:
1139:
1137:
1136:
1108:
1106:
1105:
1095:
1093:
1092:
1064:
1062:
1061:
1051:
1049:
1048:
1020:
1018:
1017:
1007:
1005:
1004:
994:
992:
991:
963:
961:
960:
950:
948:
947:
918:
916:
915:
904:
902:
901:
890:
888:
887:
876:
874:
873:
862:
860:
859:
848:
846:
845:
834:
832:
831:
820:
818:
817:
806:
804:
803:
792:
790:
789:
778:
776:
775:
764:
762:
761:
750:
748:
747:
736:
734:
733:
722:
720:
719:
708:
706:
705:
694:
692:
691:
680:
678:
677:
666:
664:
663:
652:
650:
649:
639:
637:
636:
626:
624:
623:
613:
611:
610:
600:
598:
597:
587:
585:
584:
574:
572:
571:
561:
559:
558:
548:
546:
545:
535:
533:
532:
522:
520:
519:
509:
507:
506:
496:
494:
493:
453:
451:
450:
439:
437:
436:
425:
423:
422:
411:
409:
408:
393:
391:
390:
375:
373:
372:
361:
359:
358:
347:
345:
344:
333:
331:
330:
320:
318:
317:
307:
305:
304:
294:
292:
291:
281:
279:
278:
268:
266:
265:
255:
253:
252:
242:
240:
239:
229:
227:
226:
216:
214:
213:
203:
201:
200:
190:
188:
187:
177:
175:
174:
164:
162:
161:
151:
149:
148:
112:
110:
109:
99:
97:
96:
69:Present members
49:
46:
43:Current treaties
2196:
2195:
2191:
2190:
2189:
2187:
2186:
2185:
2156:
2155:
2154:
2153:
2097:
2096:
2089:
2085:
2062:
2058:
2053:
2036:
2016:
2004:
1992:
1980:
1968:
1956:
1944:
1931:
1905:
1893:
1867:
1855:
1843:
1830:
1818:
1792:
1780:
1768:
1756:
1743:
1731:
1719:
1707:
1681:
1669:
1643:
1639:Austria-Hungary
1631:
1619:
1593:
1580:
1569:
1543:
1538:
1537:
1520:
1516:
1507:
1503:
1482:
1480:
1469:
1467:
1440:
1438:
1427:
1425:
1414:
1412:
1383:
1381:
1370:
1368:
1341:
1339:
1328:
1326:
1293:
1291:
1279:
1277:
1265:
1263:
1248:
1246:
1235:
1233:
1222:
1220:
1209:
1207:
1196:
1194:
1183:
1181:
1147:
1145:
1134:
1132:
1103:
1101:
1090:
1088:
1059:
1057:
1046:
1044:
1015:
1013:
1002:
1000:
989:
987:
958:
956:
945:
943:
913:
911:
899:
897:
892:North Macedonia
885:
883:
871:
869:
857:
855:
843:
841:
829:
827:
815:
813:
801:
799:
787:
785:
773:
771:
759:
757:
745:
743:
731:
729:
717:
715:
703:
701:
689:
687:
675:
673:
661:
659:
647:
645:
634:
632:
621:
619:
608:
606:
595:
593:
582:
580:
569:
567:
556:
554:
543:
541:
530:
528:
517:
515:
504:
502:
491:
489:
448:
446:
434:
432:
420:
418:
406:
404:
388:
386:
370:
368:
356:
354:
342:
340:
328:
326:
315:
313:
302:
300:
289:
287:
276:
274:
263:
261:
250:
248:
237:
235:
224:
222:
211:
209:
198:
196:
185:
183:
172:
170:
159:
157:
146:
144:
107:
105:
94:
92:
45:
31:) is a type of
17:
12:
11:
5:
2194:
2184:
2183:
2178:
2173:
2168:
2152:
2151:
2144:
2137:
2129:
2126:
2125:
2108:
2095:
2094:
2083:
2055:
2054:
2052:
2049:
2048:
2047:
2042:
2035:
2032:
2029:
2028:
2027:
2026:
2014:
2002:
1990:
1978:
1966:
1964:Czechoslovakia
1954:
1942:
1927:
1922:
1918:
1917:
1916:
1915:
1903:
1889:
1884:
1880:
1879:
1878:
1877:
1875:United Kingdom
1865:
1853:
1841:
1828:
1814:
1809:
1805:
1804:
1803:
1802:
1790:
1788:United Kingdom
1778:
1766:
1754:
1741:
1729:
1717:
1703:
1698:
1694:
1693:
1692:
1691:
1679:
1665:
1660:
1656:
1655:
1654:
1653:
1651:Russian Empire
1641:
1629:
1615:
1610:
1606:
1605:
1604:
1603:
1591:
1565:
1560:
1556:
1555:
1554:Member States
1552:
1549:
1542:
1539:
1536:
1535:
1514:
1500:
1499:
1496:
1495:
1493:
1492:
1491:
1478:
1463:
1461:
1458:
1454:
1453:
1451:
1450:
1449:
1436:
1423:
1408:
1406:
1401:
1397:
1396:
1394:
1393:
1392:
1379:
1364:
1362:
1359:
1355:
1354:
1352:
1351:
1350:
1337:
1322:
1321:
1320:
1315:
1310:
1306:
1305:
1304:
1303:
1289:
1275:
1259:
1258:
1257:
1244:
1231:
1218:
1205:
1192:
1177:
1176:
1175:
1170:
1165:
1161:
1160:
1158:
1157:
1156:
1143:
1128:
1126:
1121:
1117:
1116:
1114:
1113:
1112:
1099:
1084:
1082:
1077:
1073:
1072:
1070:
1069:
1068:
1055:
1040:
1038:
1033:
1029:
1028:
1026:
1025:
1024:
1011:
998:
983:
981:
976:
972:
971:
969:
968:
967:
954:
939:
937:
932:
928:
927:
925:
924:
923:
909:
895:
881:
867:
853:
839:
825:
811:
797:
783:
769:
755:
741:
727:
713:
699:
685:
671:
657:
643:
630:
628:United Kingdom
617:
604:
591:
578:
565:
552:
539:
526:
513:
500:
485:
484:
483:
480:
475:
470:
465:
461:
460:
459:
458:
444:
430:
416:
402:
382:
381:
380:
379:(1982–present)
366:
365:(1967–present)
352:
338:
324:
311:
298:
285:
272:
259:
246:
233:
220:
207:
194:
181:
168:
155:
140:
139:
138:
135:
130:
125:
121:
120:
118:
117:
116:
114:United Kingdom
103:
88:
83:
78:
74:
73:
70:
67:
66:Also known as
64:
60:
59:
58:Member states
56:
53:
44:
41:
15:
9:
6:
4:
3:
2:
2193:
2182:
2179:
2177:
2174:
2172:
2169:
2167:
2164:
2163:
2161:
2150:
2145:
2143:
2138:
2136:
2131:
2130:
2124:
2122:
2118:
2114:
2109:
2106:
2102:
2101:
2092:
2087:
2081:
2078:
2074:
2070:
2066:
2060:
2056:
2046:
2043:
2041:
2038:
2037:
2025:
2020:
2015:
2013:
2008:
2003:
2001:
1996:
1991:
1989:
1984:
1979:
1977:
1972:
1967:
1965:
1960:
1955:
1953:
1948:
1943:
1940:
1935:
1930:
1929:
1928:
1926:
1923:
1920:
1919:
1914:
1913:United States
1909:
1904:
1902:
1897:
1892:
1891:
1890:
1888:
1885:
1882:
1881:
1876:
1871:
1866:
1864:
1859:
1854:
1852:
1847:
1842:
1839:
1834:
1829:
1827:
1822:
1817:
1816:
1815:
1813:
1810:
1807:
1806:
1801:
1800:United States
1796:
1791:
1789:
1784:
1779:
1777:
1772:
1767:
1765:
1760:
1755:
1752:
1747:
1742:
1740:
1735:
1730:
1728:
1723:
1718:
1716:
1711:
1706:
1705:
1704:
1702:
1699:
1696:
1695:
1690:
1685:
1680:
1678:
1673:
1668:
1667:
1666:
1664:
1661:
1658:
1657:
1652:
1647:
1642:
1640:
1635:
1630:
1628:
1627:German Empire
1623:
1618:
1617:
1616:
1614:
1611:
1608:
1607:
1602:
1601:United States
1597:
1592:
1589:
1584:
1578:
1573:
1568:
1567:
1566:
1564:
1561:
1558:
1557:
1553:
1550:
1547:
1546:
1532:
1528:
1527:reunification
1524:
1518:
1511:
1505:
1501:
1494:
1490:
1479:
1477:
1466:
1465:
1464:
1462:
1459:
1456:
1455:
1452:
1448:
1437:
1435:
1424:
1422:
1411:
1410:
1409:
1407:
1405:
1402:
1399:
1398:
1395:
1391:
1380:
1378:
1367:
1366:
1365:
1363:
1360:
1357:
1356:
1353:
1349:
1338:
1336:
1325:
1324:
1323:
1319:Aachen Treaty
1318:
1317:
1316:
1314:
1311:
1308:
1307:
1301:
1290:
1287:
1276:
1273:
1262:
1261:
1260:
1256:
1245:
1243:
1232:
1230:
1219:
1217:
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965:United States
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926:
922:(joined 2024)
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908:(joined 2023)
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894:(joined 2020)
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882:
880:(joined 2017)
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866:(joined 2009)
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782:(joined 2004)
781:
770:
768:(joined 2004)
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740:(joined 1999)
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728:
726:(joined 1999)
725:
714:
712:(joined 1999)
711:
700:
698:(joined 1982)
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686:
684:(joined 1955)
683:
672:
670:(joined 1952)
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656:(joined 1952)
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641:United States
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592:
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397:(1948–1962) (
396:
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367:
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353:
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322:United States
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26:
22:
2181:Treaty stubs
2121:expanding it
2110:
2086:
2059:
2024:Soviet Union
1976:East Germany
1689:Soviet Union
1551:Treaty name
1523:West Germany
1517:
1504:
1421:Burkina Faso
398:
63:Treaty name
29:defence pact
28:
21:defense pact
20:
18:
1925:Warsaw Pact
1764:Philippines
1739:New Zealand
1531:East German
1476:North Korea
1288:(1994–1999)
1274:(1994–1999)
1154:North Korea
1053:South Korea
1009:New Zealand
952:Philippines
589:Netherlands
457:(1948–2014)
443:(1948–2004)
429:(1948–2016)
415:(1948–2014)
377:The Bahamas
231:El Salvador
2160:Categories
2051:References
1921:1955–1991
1883:1955–1980
1808:1955–1979
1697:1954–1977
1659:1950–1979
1609:1873–1887
1590:from 1792)
1559:1778–1798
1521:Joined as
1508:Joined as
1300:Uzbekistan
1272:Azerbaijan
1255:Tajikistan
1229:Kyrgyzstan
1216:Kazakhstan
878:Montenegro
576:Luxembourg
205:Costa Rica
134:Rio Treaty
2079:(Online)
1715:Australia
996:Australia
794:Lithuania
455:Nicaragua
399:suspended
349:Venezuela
244:Guatemala
153:Argentina
2071:(Print)
2034:See also
1952:Bulgaria
1851:Pakistan
1776:Thailand
1751:Pakistan
1525:. After
836:Slovenia
822:Slovakia
752:Bulgaria
615:Portugal
296:Paraguay
270:Honduras
192:Colombia
101:Portugal
2166:Defense
2012:Romania
1988:Hungary
1939:Albania
1348:Germany
1286:Georgia
1203:Belarus
1190:Armenia
906:Finland
864:Croatia
850:Albania
808:Romania
766:Estonia
724:Hungary
710:Czechia
682:Germany
550:Iceland
524:Denmark
498:Belgium
427:Ecuador
413:Bolivia
335:Uruguay
2113:treaty
2075:
2067:
2000:Poland
1901:Taiwan
1863:Turkey
1727:France
1489:Russia
1486:
1473:
1444:
1431:
1418:
1390:Greece
1387:
1377:France
1374:
1345:
1335:France
1332:
1297:
1283:
1269:
1252:
1242:Russia
1239:
1226:
1213:
1200:
1187:
1151:
1138:
1107:
1094:
1063:
1050:
1019:
1006:
993:
962:
949:
920:Sweden
917:
903:
889:
875:
861:
847:
833:
819:
805:
791:
780:Latvia
777:
763:
749:
738:Poland
735:
721:
707:
693:
679:
668:Turkey
665:
654:Greece
651:
638:
625:
612:
602:Norway
599:
586:
573:
560:
547:
537:France
534:
521:
511:Canada
508:
495:
452:
441:Mexico
438:
424:
410:
392:
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346:
332:
319:
306:
293:
283:Panama
280:
267:
254:
241:
228:
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202:
189:
176:
166:Brazil
163:
150:
111:
98:
33:treaty
2115:is a
1677:China
1548:Year
1457:2024
1447:Niger
1400:2023
1358:2020
1309:2019
1164:1992
1141:China
1120:1961
1097:Japan
1076:1960
1032:1953
979:ANZUS
975:1951
931:1951
696:Spain
563:Italy
464:1949
257:Haiti
179:Chile
124:1947
77:1373
55:Name
52:Year
2117:stub
2073:ISBN
2065:ISBN
1838:Iraq
1826:Iran
1434:Mali
1174:CSTO
482:OTAN
478:NATO
395:Cuba
309:Peru
137:TIAR
35:or
2162::
27::
19:A
2148:e
2141:t
2134:v
2123:.
1579:(
1512:.
401:)
23:(
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