The EU bans export of fertilizer containing more than 16% ammonium nitrate. Many countries won't even ship it to the Middle East. The Beruit stockpile was from

The EU bans export of fertilizer containing more than 16% ammonium nitrate. Many countries won't even ship it to the Middle East. The Beruit stockpile was from a ship that was held in port on its way to another country, with "weapons grade" ammonium nitrate intended for an explosives manufacturer.