Hamas and the allied Islamic Jihad group have agreed to form an unlikely electoral coalition with a former top Fatah official who has close ties to the United Arab Emirates, Israel's closest ally in the Middle East, Palestinian officials told The Associated Press.

The alliance could be well positioned to threaten the dominance of President Mahmoud Abbas' Fatah party over the internationally recognized Palestinian Authority — but only if the first national elections in 20 years actually happen, which is very much in doubt.