Palestinian armed groups facing Hamas in Gaza and supported by Israel and the United States.

Armed members of the Popular Forces militia affiliated with Yasser Abu Shabab listen to a speech by their deputy commander, Ghassan Al-Dahini (November 16, 2025).

Image source, Yasser Abu Shabab/ Facebook

photo caption, One of the largest militias, the Popular Forces, operates near the southern city of Rafah.

    • author, Lucy Williamson
    • Author title, BBC correspondent in the Middle East

There are pressing questions being raised about the patchwork of armed groups that have emerged in recent months to fight Hamas in Gaza.

Among them are groups based on family clans, criminal gangs and new militias, some of which enjoy the support of Israel, as its Prime Minister Benjamin Netanyahu recently admitted.

Certain elements within the Palestinian Authority – which governs parts of the occupied West Bank and is a political rival to Hamas – are also believed to be secretly sending support.

But these militias – each of which operates in its own local area within the 53% of Gaza territory currently controlled by Israeli forces – were not formally included in US President Donald Trump’s peace plan, which calls for the creation of an international stabilization force and a newly trained Palestinian police force to secure Gaza in the next phase of the agreement.

One of the largest militias is headed by Yasser Abu Shabab, whose popular forces operate near the southern city of Rafah.