Iranian support for Hamas

Since the early 1990s, the Islamic Republic of Iran has been sponsoring Hamas with military aid and training and financial aid. Iran has remained a key patron of Hamas, providing them with funds, weapons, and training.

According to a 2020 US Department of State report, Iran provides about $100 million annually to Palestinian militant groups, including Hamas. As of 2023, according to an Israeli security source, Iran had significantly increased its funding for Hamas to $350 million a year.