Egypt's President Abdel Fattah Al Sisi (centre left) arrives in Manama ahead of the 33rd Arab League Summit. AFP

Arab leaders are gathering on Thursday in Bahrain for a summit dominated by the Israel-Hamas war which has been raging in the Gaza Strip without a ceasefire in sight.

Heads of state and government began touching down on Wednesday in Manama, capital of the Gulf nation, where the flags of the Arab League's 22 members were flying.

It is the first time the bloc has come together since an extraordinary summit in Riyadh, capital of neighbouring Saudi Arabia, in November that also involved leaders from the 57-member Organisation of Islamic Cooperation, based in the Saudi city of Jeddah.

At that meeting, leaders condemned Israeli forces' "barbaric" actions in Gaza but declined to approve punitive economic and political steps against the country, despite growing anger in the region and widespread support for the Palestinian cause.

That could change this time around as backing builds globally for a two-state solution long advocated by Arab countries, said Kuwaiti analyst Zafer al-Ajmi.

Western public opinion has become "more inclined to support the Palestinians and lift the injustice inflicted on them" since Israel's creation more than 70 years ago, Ajmi said.

Somalia's Prime Minister Hamza Abdi Barre (left) arrives in Manama ahead of the 33rd Arab League Summit. AFP

Meanwhile, Israel has failed to achieve its war objectives including destroying Hamas and is now mired in fighting that has dragged on for more than seven months, he said.

The war broke out after Hamas's October 7 attack on southern Israel which resulted in the deaths of more than 1,170 people, mostly civilians, according to an AFP tally of Israeli official figures.

The Palestinian group Hamas also seized about 250 hostages, 128 of whom Israel estimates remain in Gaza, including 36 the military says are dead.

Israel's military retaliation has killed at least 35,233 people, mostly civilians, according to the Hamas-run Gaza's health ministry, and an Israeli siege has brought dire food shortages and the threat of famine.

Agence France-Presse