The term "caliphate state" refers to a political and religious system governed by a caliph, who is considered a leader of the Muslim community. In this system, the caliph has both political and spiritual authority and aims to implement Islamic law (Sharia) across the territory.
In modern discussions, "caliphate state" can also refer to movements or groups that seek to establish a similar system, often associated with extremist groups. For instance, the self-declared Islamic State (ISIS) claimed to have established a caliphate in parts of Iraq and Syria.
While mostly associated with Islamic governance, "caliphate" can also symbolize larger discussions about Islamic identity, governance, and the relationship between religion and politics.
There aren’t specific idioms or phrasal verbs directly related to "caliphate state," but the concept of "establishing a regime" or "overthrowing a government" can often be used in discussions surrounding it.
In summary, a "caliphate state" is a system led by a caliph that follows Islamic laws and principles.