Related Rule
Ecuador
Practice Relating to Rule 64. Conclusion of an Agreement to Suspend Combat with the Intention of Attacking by Surprise the Adversary Relying on It
Ecuador’s National Civil Police Penal Code (1960) punishes the members of the National Civil Police “who breach or violate a treaty, truce or armistice”. 
Ecuador, National Civil Police Penal Code, 1960, Article 117(6).
Ecuador’s Penal Code (1971) punishes “anyone who violates a truce or armistice concluded with the enemy, after it has been formally rendered public”. 
Ecuador, Penal Code, 1971, Article 123.