This document outlines a research project on groundwater governance in the Arab world. It will examine challenges of groundwater overdraft and regulation through country profiles, analyses of 4 problem aquifers, and stakeholder dialogues. The objectives are to contribute solutions to the groundwater crisis, enhance governance capacity, and share knowledge. Problem aquifers discussed are the Cap Bon aquifer in Tunisia experiencing sea water intrusion, the Beqaa Valley aquifer in Lebanon impacted by individual wells, the Azraq Basin aquifer in Jordan with abstraction exceeding safe yields, and the Liwa Oasis aquifer in the UAE with competing agriculture and tourism uses.