Archive · 7 Oct 2026
Three Years After October 7, West Asia Remains Reshaped
On October 7, 2023, Hamas-led attackers entered Israel, killing people and taking hostages.
Israel then began a large military campaign in Gaza.
Many people in Gaza have been killed or forced to leave their homes, and much of the area's infrastructure has been damaged.
The fighting also spread to Lebanon and became a direct military confrontation between Israel and Iran.
Houthi attacks on ships near the Red Sea made some companies take longer routes.
The damage means Gaza will need a great deal of money to rebuild homes, hospitals, schools and other services.
Ceasefires have sometimes brought hostages home and allowed more aid in, but they have not settled the main disagreements.
Three years later, the region's security, politics and trade have all been affected.
A Hamas-led attack on October 7, 2023, killed around 1,200 people in Israel and abducted 251, according to Israeli authorities.
Israel's ensuing campaign in Gaza has caused extensive destruction and displacement; Gaza health authorities report more than 74,000 Palestinian deaths.
The conflict spread to Lebanon and included direct Iran-Israel attacks, while Houthi attacks disrupted shipping in the Red Sea.
A joint World Bank, UN and European Union assessment estimates Gaza needs about $71.4 billion for recovery and reconstruction over the next decade.
Ceasefires have enabled exchanges and aid, but disputes over Gaza's governance, security, reconstruction and the conflict's future remain unresolved.
- Who
- Hamas-led attackers and Israel; the conflict also involved Hezbollah, Iran and the Houthi movement.
- What
- The October 7 attack and the ensuing war reshaped regional security, caused extensive destruction in Gaza and spread to other fronts.
- When
- The attack took place on October 7, 2023; the article describes its effects three years later.
- Where
- Israel and Gaza, with conflict and disruption also affecting Lebanon, Iran, the West Bank and Red Sea shipping.
- Why
- The attack led Israel to declare war on Hamas; the article says the resulting conflict widened as regional actors became involved.
Stated justifications
Consequences and concerns
Israel's campaign in Gaza
Stated justifications
Israel declared war on Hamas in response to the October 7 attack and launched a military campaign.
Consequences and concerns
The campaign has caused extensive deaths, displacement and damage to homes and essential infrastructure in Gaza.
Houthi attacks on shipping
Stated justifications
The Houthis said they were targeting vessels linked to Israel or its war effort.
Consequences and concerns
The attacks led major shipping companies to reroute vessels, adding distance, fuel, insurance and delivery costs.
- Attack date
- October 7, 2023
- People killed in Israel
- Around 1,200, mostly civilians, according to Israeli authorities
- People abducted
- 251, according to Israeli authorities
- Reported Palestinian death toll
- More than 74,000, according to Gaza's health authorities
- Estimated Gaza recovery and reconstruction cost
- About $71.4 billion over the next decade, according to a joint World Bank, UN and European Union assessment
- Estimated physical damage in Gaza
- $35.2 billion
- Housing units destroyed or damaged
- More than 371,000