Press TV - In a bid to ratchet up pressure on Tehran, the US is set to level a new�allegation against Iran, claiming that the Islamic Republic is not abiding by the 1997 Chemical Weapons Convention.�

Two US officials said�the Trump administration will announce Monday that�Iran was in non-compliance with the treaty outlawing�the production, stockpiling, and use of chemical weapons and their precursors.

The announcement does not allege that Iran has used chemical weapons but rather that it has maintained facilities and equipment for their production, apparently referring to Iranian production of fertilizers for agricultural use.

Although the claim does not carry immediate American penalties, it could be used to lodge an anti-Iran complaint with the Hague-based Organization for the Prohibition of Chemical Weapons (OPCW).

Many Iranians are still suffering from the effects of�chemical weapons used by former Iraqi dictator�Saddam Hussein who was backed by the US and Europe during his eight-year war on Iran in the 1980s.

At the time, repeated use of chemical weapons by Saddam against Iranian troops and civilians was met with a deafening silence of the West.

Iran never retaliated against Iraq�s chemical weapons attacks on troops and civilians, which killed 20,000 Iranians and severely injured 100,000 more.

In 2014, the wartime chief of the Iranian ministry responsible for military procurement�Mohsen Rafighdoost confirmed that�a fatwa issued by the late�founder of the Islamic Republic Imam Khomeini�prohibited�chemical weapons.

Under the Trump administration,�Washington has taken an increasingly hostile approach toward Tehran.�Iranian officials have said US measures equal an economic war on Iran.

Back in May, Trump withdrew his country from the 2015 Iran nuclear deal, called the Joint Comprehensive Plan of Action (JCPOA), in defiance of international objections.

Since then, the US has unleashed its "toughest�ever"�sanctions�against�Iran. It has also warned of severe penalties for the companies that evade the bans.

Iran has stressed that the American pressure campaign and oppressive sanctions will definitely fail as government institutions have been �firmly standing up against the US.�