Casus foederis (or casus fœderis) is derived from the Latin for "case for the alliance". In diplomatic terms, it describes a situation in which the terms...

to justify a war. A casus belli involves direct offenses or threats against the nation declaring the war, whereas a casus foederis involves offenses or...

the outbreak of hostilities, the Austro-Hungarian Empire invoked a casus foederis on Romania and Italy linked to the secret treaty of alliance since 1883...

exists. Likewise, allies may not become co-belligerents in a war if a casus foederis invoking the alliance has not arisen. Co-belligerents are defined in...

were allowed on Camp David's grounds. The pact implements a formal casus foederis in which a threat to one member constitutes a threat against all, but...

activate the treaty of alliance arguing that Chile's invasion was a casus foederis. Also on March 14, Alejandro Fierro, Chile's minister of foreign affairs...

for Austro-Hungarian mobilisation against Russia so as to provide a casus foederis for Germany to mobilise likewise. In the same message, Moltke expressed...

section of the treaty is Article 5. Its commitment clause defines the casus foederis. It commits each member state to consider an armed attack against one...

decision to remain neutral. When the Austro-Hungarian Empire invoked a casus foederis on Romania and Italy linked to the secret treaty of alliance since 1883...

war, would cause the alliance to respond by viewing the conflict as a casus foederis, a trigger for the alliance. Christopher Clark described that change...

resort and always follow legitimation through a UN resolution or a casus foederis. They also condemn violations to international law in terms of invasion...

to dismiss the Boundary Treaty of 1866 between Chile and Bolivia as casus foederis and instead offered Peru an Argentina-Peru an alliance against Chile...

ratified by the Chilean Congress. Bolivia requested Peru to declare the casus foederis. Peru offered Chile and Bolivia to mediate in the matter. Both governments...

both nations. The following day, Peru responded by acknowledging the casus foederis. Basadre 1964, p. 2278 Crozier 1997 Hugo Pereira Plascencia, La política...

Chile declared war on Peru, leading to Bolivia and Peru declared a casus foederis the following day. On 1 March 1879, Hilarion Daza, dictator of Bolivia...

agreement, contract, league, pact Latin foederāre, from foedus (genitive foederis); see also fides "faith" confederacy, confederation, federal, federate...

every State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...

every State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...

every State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...

every State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...

"[E]very State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...

every State has a natural right in cases not within the compact, (casus non fœderis) to nullify of their own authority all assumptions of power by others...