The Hamas announcement that it will delay the next planned release of Israeli hostages from Gaza has threatened a fragile truce that’s seen as having the potential to wind down 16 months of war.

In an abrupt move, Hamas militants announced on Monday that they would delay the next release of Israeli hostages held in ...

The truce, in place since 19 January, largely halted more than 15 months of fighting in the Gaza Strip and saw five groups of ...