What is Hamas? The Group that Rules the Gaza Strip Has Fought Several Rounds of War with Israel

Armed fighters stand guard during an exhibition of military arms, organized by the fighters of Ezzedine al-Qassam Brigades, the military wing of Hamas, at a military site in the center of Gaza City, 30 June 2023. (EPA)
Armed fighters stand guard during an exhibition of military arms, organized by the fighters of Ezzedine al-Qassam Brigades, the military wing of Hamas, at a military site in the center of Gaza City, 30 June 2023. (EPA)
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What is Hamas? The Group that Rules the Gaza Strip Has Fought Several Rounds of War with Israel

Armed fighters stand guard during an exhibition of military arms, organized by the fighters of Ezzedine al-Qassam Brigades, the military wing of Hamas, at a military site in the center of Gaza City, 30 June 2023. (EPA)
Armed fighters stand guard during an exhibition of military arms, organized by the fighters of Ezzedine al-Qassam Brigades, the military wing of Hamas, at a military site in the center of Gaza City, 30 June 2023. (EPA)

Hamas, which has ruled the Gaza Strip since 2007, launched an attack inside Israel over the weekend, killing hundreds and taking others hostage. Its unprecedented breach of the border sent fighters inside border communities and military installations, shocked Israel and its allies, and raised questions about the group’s capabilities and strategy.
WHAT IS HAMAS? The group was founded in 1987 by Sheikh Ahmed Yassin, a Palestinian refugee living in Gaza, during the first intifada, or uprising, which was marked by widespread protests against Israel’s occupation.
Hamas is the Arabic acronym for the Islamic Resistance Movement, and a recognition of the group’s roots and early ties to one of the Sunni world’s most prominent groups, the Muslim Brotherhood, founded in Egypt in the 1920s.
The group has vowed to annihilate Israel and has been responsible for many suicide bombings and other deadly attacks on civilians and Israeli soldiers.
The US State Department has designated Hamas a terrorist group in 1997. The European Union and other Western countries also consider it a terrorist organization.
Hamas won 2006 parliamentary elections elections and in 2007 violently seized control of the Gaza Strip from the internationally recognized Palestinian Authority. The Palestinian Authority, dominated by rival Fatah movement, administers semi-autonomous areas of the Israeli-occupied West Bank.
Israel responded to the Hamas takeover with a blockade on Gaza, restricting movement of people and goods in and out of the territory in a step it says is needed to keep the group from developing weapons. The blockade has ravaged Gaza's economy, and Palestinians accuse Israel of collective punishment.
Hamas received backing from Arab countries. Recently, it's moved closer to Iran and its allies.
WHO ARE HAMAS' LEADERS? Hamas founder and spiritual leader Yassin — a paralyzed man who used a wheelchair — spent years in Israeli prisons and oversaw the establishment of Hamas' military wing, which carried out its first suicide attack in 1993.
Israeli forces have targeted Hamas leaders throughout the years, killing Yassin in 2004.
Khaled Mashaal, an exiled Hamas member who survived an earlier Israeli assassination attempt, became the group’s leader soon after.
Yehia Sinwar, in Gaza, and Ismail Haniyeh, who lives in exile, are Hamas' current leaders. They realigned the group’s leadership with Iran and its allies, including Lebanon's Hezbollah. Since then, many of the group’s leaders relocated to Beirut.
WHAT DOES HAMAS WANT? Hamas has always espoused violence as a means to liberate occupied Palestinian territories and has called for the annihilation of Israel.
Hamas has carried out suicide bombings and over the years fired tens of thousands of increasingly powerful rockets from Gaza into Israel. It also established a network of tunnels running from Gaza to Egypt to smuggle in weapons, as well as attack tunnels burrowing into Israel.
In recent years, Hamas had appeared to be more focused on running Gaza than attacking Israel.
WHY NOW? In recent years, Israel has made peace deals with Arab countries without having to make concessions in its conflict with the Palestinians. Meanwhile, Israel's new far-right government was working to cement Israeli settlements in the West Bank despite Palestinian opposition.
Hamas leaders say an Israeli crackdown on militants in the West Bank, continued construction of settlements — which the international community considers to be illegal — thousands of prisoners in Israeli jails, and its ongoing blockade of Gaza pushed it to attack.
Its leaders say hundreds of its 40,000 fighters took part in the assault. Israel says the group has about 30,000 fighters and an arsenal of rockets, including some with a range of about 250 kilometers (155 miles), and unmanned drones.



Gazans’ Daily Struggle for Water After Deadly Israeli Strike

 Palestinians wait for donated food at a community kitchen in Gaza City, in the northern Gaza Strip, Monday, July 14, 2025. (AP)
Palestinians wait for donated food at a community kitchen in Gaza City, in the northern Gaza Strip, Monday, July 14, 2025. (AP)
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Gazans’ Daily Struggle for Water After Deadly Israeli Strike

 Palestinians wait for donated food at a community kitchen in Gaza City, in the northern Gaza Strip, Monday, July 14, 2025. (AP)
Palestinians wait for donated food at a community kitchen in Gaza City, in the northern Gaza Strip, Monday, July 14, 2025. (AP)

The al-Manasra family rarely get enough water for both drinking and washing after their daily trudge to a Gaza distribution point like the one where eight people were killed on Sunday in a strike that Israel's military said had missed its target.

Living in a tent camp by the ruins of a smashed concrete building in Gaza City, the family say their children are already suffering from diarrhea and skin maladies and from the lack of clean water, and they fear worse to come.

"There's no water, our children have been infected with scabies, there are no hospitals to go to and no medications," said Akram Manasra, 51.

He had set off on Monday for a local water tap with three of his daughters, each of them carrying two heavy plastic containers in Gaza's blazing summer heat, but they only managed to fill two - barely enough for the family of 10.

Gaza's lack of clean water after 21 months of war and four months of Israeli blockade is already having "devastating impacts on public health" the United Nations humanitarian agency OCHA said in a report this month.

For people queuing at a water distribution point on Sunday it was fatal. A missile that Israel said had targeted fighters but malfunctioned hit a queue of people waiting to collect water at the Nuseirat refugee camp.

Israel's blockade of fuel along with the difficulty in accessing wells and desalination plants in zones controlled by the Israeli military is severely constraining water, sanitation and hygiene services according to OCHA.

Fuel shortages have also hit waste and sewage services, risking more contamination of the tiny, crowded territory's dwindling water supply, and diseases causing diarrhea and jaundice are spreading among people crammed into shelters and weakened by hunger.

"If electricity was allowed to desalination plants the problem of a lethal lack of water, which is what's becoming the situation now in Gaza, would be changed within 24 hours," said James Elder, the spokesperson for the UN's children's agency UNICEF.

"What possible reason can there be for denying of a legitimate amount of water that a family needs?" he added.

COGAT, the Israeli military aid coordination agency, did not immediately respond to a request for comment.

Last week, an Israeli military official said that Israel was allowing sufficient fuel into Gaza but that its distribution around the enclave was not under Israel's purview.

THIRSTY AND DIRTY

For the Manasra family, like others in Gaza, the daily toil of finding water is exhausting and often fruitless.

Inside their tent the family tries to maintain hygiene by sweeping. But there is no water for proper cleaning and sometimes they are unable to wash dishes from their meager meals for several days at a time.

Manasra sat in the tent and showed how one of his young daughters had angry red marks across her back from what he said a doctor had told them was a skin infection caused by the lack of clean water.

They maintain a strict regimen of water use by priority.

After pouring their two containers of water from the distribution point into a broken plastic water butt by their tent, they use it to clean themselves from the tap, using their hands to spoon it over their heads and bodies.

Water that runs off into the basin underneath is then used for dishes and after that - now grey and dirty - for clothes.

"How is this going to be enough for 10 people? For the showering, washing, dish washing, and the washing of the covers. It's been three months; we haven't washed the covers, and the weather is hot," Manasra said.

His wife, Umm Khaled, sat washing clothes in a tiny puddle of water at the bottom of a bucket - all that was left after the more urgent requirements of drinking and cooking.

"My daughter was very sick from the heat rash and the scabies. I went to several doctors for her and they prescribed many medications. Two of my children yesterday, one had diarrhea and vomiting and the other had fever and infections from the dirty water," she said.