collective defense agreement
C89
concept
A collective defense agreement is a formal pact among multiple states committing each to consider an attack on one member as an attack on all and to respond with coordinated defense measures.
All labels observed (26)
| Label | Occurrences |
|---|---|
| political alliance | 157 |
| military alliance | 152 |
| defensive alliance | 14 |
| alliance treaty | 11 |
| defense pact | 7 |
| Cold War alliance | 5 |
| mutual defense pact | 4 |
| Arab League treaty | 3 |
| mutual assistance treaty | 3 |
| security alliance | 3 |
| security treaty | 3 |
| collective defense treaty | 2 |
| defence pact | 2 |
| defence treaty | 2 |
| defensive pact | 2 |
| military alliance treaty | 2 |
| mutual defense treaty | 2 |
| regional security alliance | 2 |
| Western European security pact | 1 |
| collective defence agreement | 1 |
| collective defence mechanism | 1 |
| collective defense agreement canonical | 1 |
| collective defense structure | 1 |
| multilateral defense agreement | 1 |
| mutual defense agreement | 1 |
| wartime alliance agreement | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: collective defense agreement
Generated description
A collective defense agreement is a formal pact among multiple states committing each to consider an attack on one member as an attack on all and to respond with coordinated defense measures.
Instances (334)
| Instance | Via concept surface |
|---|---|
|
Holy League
surface form:
Holy League (1684)
|
military alliance |
| Chinese Nationalist side in the Second Sino-Japanese War | military alliance |
| Quadruple Alliance (1815) | military alliance |
| Allied Powers of World War I | military alliance |
| March 8 Alliance | political alliance |
| Entente Powers | military alliance |
| Franco-Russian Alliance | military alliance |
| United States–South Korea security alliance | military alliance |
| AUKUS security partnership | defense pact |
| Tripartite Alliance | political alliance |
| Central Powers | military alliance |
| Left Front (France) | political alliance |
| Nordic Conservative and Reformists | political alliance |
| Gulf Cooperation Council states’ armed forces | military alliance |
| Congress Alliance | political alliance |
| Visegrád Four | political alliance |
| Marsic Confederation | military alliance |
| Indian National Developmental Inclusive Alliance | political alliance |
| Rebel Alliance | military alliance |
| Alliance of Conservatives and Christian Democrats | political alliance |
| Pact of Steel | military alliance |
| Asse Roma–Berlino | political alliance |
| League of Augsburg | military alliance |
| Grand Alliance | military alliance |
| Treaty of Vienna (1689) | alliance treaty |
|
SDF
surface form:
Syrian Democratic Forces
|
military alliance |
| Six Nations | political alliance |
| NATO air forces | collective defense structure |
| League of Cognac | military alliance |
|
Treaty of Vyborg (1609) alliance with Sweden
surface form:
Treaty of Vyborg (1609)
|
military alliance |
| Joint Defence and Economic Co-operation Treaty of 1950 | Arab League treaty |
| Evangelical Union | political alliance |
| Union of Auhausen | political alliance |
|
Auhausen
surface form:
Protestant Union
|
military alliance |
| Collective Security Treaty | mutual defense treaty |
|
Anglo-Japanese Alliance 1902
surface form:
Anglo-Japanese Alliance (1902)
|
military alliance |
| One Israel | political alliance |
| Zionist Union | political alliance |
| Weimar coalition | political alliance |
| Regional Security System | regional security alliance |
| Achaean League of cities in Magna Graecia | defensive alliance |
| Labor–Meimad | political alliance |
| Massasoit–Pilgrim alliance | political alliance |
| Anglo-Dutch alliance | military alliance |
| Islamic Military Counter Terrorism Coalition | military alliance |
| Treaty of Nymphenburg (1741) | military alliance |
| Horde | political alliance |
| Liberal–National Coalition | political alliance |
| Anglo-Portuguese Alliance | military alliance |
| SEATO | military alliance |