Islom Davlati tomonidan tuzilgan barcha shartnomalar aniq muddat bilan cheklanishi kerak. Biroq, shartnoma tuzish musulmonlarni barcha holatlarda unga majburlashni anglatmaydi, xuddi shartnomaga xiyonat qilish va uni buzish degani emasligi kabi. Aksincha, Shar'iat belgilagan muayyan holatlarda shartnomani bekor qilish joiz, Shar'iat belgilamagan boshqa holatlarda esa uni bekor qilish joiz emas. Shar'iat dushman bilan tuzilgan shartnomani bekor qilish joizligini belgilagan holatlar quyidagilardir:

All treaties signed by the Islamic State must be limited to a specific period. However, contracting a treaty does not mean compelling Muslims with it in all situations just as it does not mean betrayal and violation of the treaty. Rather it is allowed to annul the treaty in specific situations stated by the Shar’a, and it is not allowed to annul it in other than the situations the Shar’a stated. The situations for which the Shar’a stated the permissibility of annulling the treaty with the enemy are:

Birinchidan: Agar ahd bergan shaxs(lar) musulmonlarning har qanday dushmanini qo'llab-quvvatlasa va ularga musulmonlarga qarshi yordam bersa. Masalan, Islom davlati bilan boshqa davlat o'rtasida faol urush bo'layotgan bo'lsa, va bu ikki davlat o'rtasida shartnoma mavjud bo'lgan davlat bu dushmanga qurol, pul yoki odam bilan yordam berib, uni biz tomonimizga qarshi qo'llab-quvvatlasa, bunday vaziyatda Islom davlatiga shartnomani bekor qilish joizdir, chunki Alloh (SWT) aytadi: