1983 US embassy bombing in Beirut

US President Ronald Reagan on April 18 denounced the "vicious terrorist bombing" as a "cowardly act," saying, "This criminal act on a diplomatic establishment will not deter us from our goals of peace in the region."[6] Two envoys, Philip C. Habib and Morris Draper, continued their peace mission in Beirut to discuss Lebanese troop withdrawals with a renewed sense of urgency.

The next day, Ambassador Robert Dillon, who had narrowly escaped injury in the bombing, said: "Paramount among the essential business is our work for the withdrawal of all foreign forces from Lebanon." It is only by securing Lebanese government control over the country "that terrible tragedies like the one we experienced yesterday can be avoided in the future."[5]

The President of Lebanon, Amine Gemayel, cabled President Reagan on April 18, saying, "The Lebanese people and myself express our deepest condolences to the families of the U.S. victims. The cross of peace is the burden of the courageous."[5] Meanwhile, Lebanon asked the United States, France, and Italy to double the size of the peacekeeping force. As of March 16, it numbered about 4,800 troops, including some 1,200 US Marines, 1,400 Italian soldiers, 2,100 French paratroopers and 100 British soldiers.

Iran denied any role in the attack. Foreign Minister, Ali Akbar Velayati said, "We deny any involvement and we think this allegation is another propaganda plot against us."[7]

On April 19, Prime Minister Menachem Begin of Israel sent President Reagan a message of condolence for the embassy bombing. "I write in the name of Israel when I express to you my deep shock at the terrible outrage which took the lives of so many of the American embassy in Beirut yesterday."[5] Defense Minister Moshe Arens, was quoted by Israeli radio that he told the cabinet the attack "justified Israel's demands for security arrangements in Lebanon." Minister Yitzhak Shamir of Israel called the embassy bombing "shocking" but added that, "In Lebanon nothing is surprising. I think the lesson is simple and understood. The security problems in Lebanon are still most serious, and terrorist organizations will continue to operate there, at times with great success."[5]

The House Foreign Affairs Committee April 19 voted to approve $251 million in additional economic and military aid for Lebanon, as requested by the administration. But it attached an amendment to the bill that would force the White House to seek approval for any expanded US military role.

The Senate Foreign Relations Committee followed suit April 20, approving the aid request but attaching an amendment that required the president to obtain congressional authorization for "any substantial expansion in the number or role of US armed forces in Lebanon or for the creation of a new, expanded or extended multinational peacekeeping force in Lebanon." If Congress did not act jointly on such a request within 60 days, however, the increase would then take effect automatically.

The Senate amendment was sponsored as a compromise by the committee's chairman, Republican Charles H. Percy of Illinois. It prevented a move by the committee's ranking Democrat, Claiborne Pell of Rhode Island, to extend the 1973 War Powers Resolution to Lebanon. On April 20, Pell said he would have had the votes to apply the resolution to US Marines in Lebanon. The law limited presidential commitment of troops in hostile situations to a maximum of 90 days unless Congress specifically approved their use.

Deputy Secretary of State Kenneth W. Dam, in a letter to the committee, had argued forcefully against use of the War Powers Resolution. Dam said it would "amount to a public finding that US forces will be exposed to imminent risk of involvement in hostilities", which "could give entirely the wrong public impression" of US expectations for Lebanon's future. Several influential congressmen had been urging an end to the US military role in Lebanon. After the embassy bombing, April 19, Republican Senator Barry Goldwater of Arizona said, "I think it's high time we bring the boys home."

A pro-Iranian group calling itself the Islamic Jihad Organization took responsibility for the bombing in a telephone call to a news office immediately after the blast. The anonymous caller said, "This is part of the Iranian Revolution's campaign against imperialist targets throughout the world. We shall keep striking at any crusader presence in Lebanon, including the international forces."[8] The group had earlier taken responsibility for a grenade attack in which five U.S. members of the international peacekeeping force had been wounded.

Judge John Bates of the US District Court in Washington, D.C., on September 8, 2003, awarded in a default judgment $123 million to 29 American victims and family members of Americans killed in the bombing. Judge Royce Lamberth of the US District Court in Washington, D.C., on May 30, 2003, determined that the bombing was carried out by the militant group Hezbollah with the approval and financing of senior Iranian officials, paving the way for the victims to seek damages. Iran was not present in court to challenge witnesses nor present evidence of their own.

Following the attack, the embassy was moved to a supposedly more secure location in East Beirut. However, on September 20, 1984, another car bomb exploded at this embassy annex, killing twenty Lebanese and two American soldiers.

The April bombing was not the first suicide attack in the region. In December 1981 a suicide bomber attacked the Iraqi embassy in Beirut. Around 30 people were killed, among them the Iraqi ambassador to Lebanon. Another 95 people were injured.[9] In December, 1982, a suicide bomber blew up the Israeli army headquarters in Tyre. Around 75 Israeli soldiers and security personnel were killed in the blast. Over the next eight months after the US embassy blast, several other suicide attacks occurred, including one against the US and French embassies in Kuwait, a second attack on Israeli Army's headquarters in Tyre, and the extremely destructive attacks on the US Marine and French Paratrooper barracks in Beirut on October 23, 1983.

Along with the Marine Barracks bombing, the 1983 US Embassy bombing prompted the Inman Report, a review of overseas security for the US Department of State. This in turn prompted the creation of the Bureau of Diplomatic Security and the Diplomatic Security Service within the State Department.