Hamas Leader Mohammed Sinwar: A Life of Resistance and Survival

Strategic Insights -

Mohammed Sinwar, a key Hamas figure in the Gaza Strip, was killed by Israeli bombs at the age of 49. Born in 1975 in the Khan Younis refugee camp, Sinwar was the younger brother and successor of Yahya Sinwar, the leader of Hamas. After his brother's death in 2024, Mohammed took over as the leader of Hamas and the Izz al-Din al-Qassam Brigades, its military wing. Despite being a target for Israeli assassination attempts, Sinwar remained a prominent figure in Hamas, masterminding attacks against Israel and negotiating with Israeli officials.

Key Takeaways:

  • Mohammed Sinwar was born on September 16, 1975, in the Khan Younis refugee camp in the Gaza Strip.
  • He joined Hamas at the age of 16 and became a member of the al-Qassam Brigades, its military wing.
  • Sinwar was arrested by Israeli authorities for terrorist activities and sentenced to nine months in prison.
  • He was also arrested by the Palestinian Authority for opposing Fatah-led Palestinian Authority and was sent to prison for three years.
  • Sinwar played a key role in the 2006 cross-border attack that captured Israeli soldier Gilad Shalit, who was held captive for five years.
  • Hamas's announcement of Sinwar's death in 2014 was later revealed to be a fake, intended to mislead the Israelis.
  • Sinwar was a close confidant of Yahya Sinwar and knew about the October 7 attack in advance, and was also involved in the running of the war.
  • Israel placed a $300,000 bounty on information about his whereabouts.
  • Sinwar was killed by Israeli bombs on May 13, 2025, near the European Hospital in Khan Younis.

Statistics:

  • Mohammed Sinwar was active in Hamas for over three decades, joining the movement at the age of 16.
  • He was arrested by Israeli authorities multiple times, including for nine months and three years in prison.
  • Sinwar was involved in several deadly terror attacks against Israel, including the cross-border attack that captured Gilad Shalit.
  • The Israeli withdrawal from the Gaza Strip in 2005 strengthened Hamas's position, enabling it to operate more easily.
  • The October 7 attack on Israel in 2023 resulted in over 1,200 deaths, thousands of injuries, and 251 abductions to Gaza.

Sources:

  • (The Guardian)
  • (Al Jazeera)
  • (BBC News)
  • (Haaretz)
  • (The New York Times)