Chemical weapons

Israel warns US that Iran may use chemical weapons, but Washington questions intelligence - report

Israeli intelligence officials told their American counterparts that they believe Iran is rapidly advancing technology that would allow it to mount chemical weapons on missiles.

A symbolic mockup of an Iranian missile is displayed, amid a ceasefire between US and Iran, in Tehran, Iran, April 27, 2026.
The Azerbaijan National Agency for Mine Action (ANAMA) detonates an unexploded ordnance, as it was impossible to be transported, in Sahlabad village on November 4, 2020 near Tartar, Azerbaijan. ANAMA representatives alleged the ordnance was a type of artillery shell containing white phosphorus.

White phosphorus leak reported inside US airbase in South Korea, safety ministry says

Unexploded ordinance, an artillery shell containing white phosphorous, is detonate

Iran used 'white phosphorus incendiary' in drone attack, Kurdish dissident group claims

Prime Minister Benjamin Netanyahu attends a memorial ceremony for Theodor Herzl at Mount Herzl in Jerusalem, July 5, 2026

Iran 'definitely' has chemical weapons despite nuclear setbacks, Netanyahu warns


Scientists find sarin gas, genes behind Gulf War illness

Veterans exposed to sarin nerve gas were more likely to develop GWI and this risk was affected by a gene known as PON1.

US Marines roll into Kuwait International Airport in light armored vehicles after the retreat of Iraqi forces from Kuwait during Operation Desert Storm. At right is a CH-53 Sea Stallion helicopter.

Ukraine uses website to train fighters remotely

The site provides varied articles and instructional videos on various topics, from basic first aid and steps to take during chemical attacks to operating an FGM-148 javelin rocket.

Service members of the Ukrainian Armed Forces fire a Javelin anti-tank missile during drills at a training ground in an unknown location in Ukraine, in this handout picture released February 18, 2022.

WHO says making contingency plans for possible 'chemical assaults' in Ukraine

"Given the uncertainties of the current situation, there are no assurances that the war will not get worse," WHO's European head Hans Kluge said.

UN chemical weapons experts inspect alleged chemical samples from an attack in Syria, 2013

Biden says Putin is weighing use of chemical weapons in Ukraine

Biden claimed Russia's false accusations that Kyiv had biological weapons illustrated that Putin is considering using them himself.

 US PRESIDENT Joe Biden at the White House this week – tough decision to make.

Reports in Russian media accuses Ukraine of sabotaging chemical plant

Several Russian media outlets have accused Ukrainian forces of sabotaging the Avdiivka advanced chemistry plant in the Donetsk region of Ukraine.

 People are seen near cars, which locals said were burned during recent shelling, in the separatist-controlled city of Donetsk, Ukraine February 28, 2022.

Poland: Putin using chemical weapons in Ukraine - a NATO game-changer

Poland's President Andrzej Duda warns that NATO would have to think "seriously" about how to respond of Putin uses chemical weapons in Ukraine.

 POLISH PRESIDENT Andrzej Duda.

Russian forces may use chemical weapons, says Ukraine’s envoy to OPCW

“Possibility of provocation, such as blowing up industrial tanks with chemicals.“

 Fire fighters extinguish fire in an oil depot that Ukraine's State Emergency Services say was caused by Russian strikes in Zhytomyr region, Ukraine March 7, 2022 in this still image obtained from a handout video.

French-Syrian arrested for alleged delivery of chemical weapon parts to Syria

The AFP said the suspect, who was arrested on Saturday in southern France, was born in 1962 and lives outside of France.

Employees of the Research Institute for Protective Technologies, Nuclear, Biological and Chemical Protection (WIS) inspect a dummy sample which is contaminated with a substance similar to the chemical weapon Sarin.

Did Turkey use chemical weapons in northern Iraq?

BEHIND THE LINES: While no conclusions regarding the veracity of these claims can, at this stage, be drawn, the substantive issue at hand is whether they will even be investigated.

 IRAQI KURDS burn the Turkish flag during a demonstration outside the UN building in Erbil in protest of Turkey’s incursion in Syria in October 2019.

The message behind ‘Israel airstrikes on Syrian chemical weapons’? - analysis

The Washington Post published a story revealing that Israeli carried out strikes on chemical weapons facilities in Syria.

Missile fire is seen from Damascus, Syria May 10, 2018.