The United Nations-backed Special Tribunal for Lebanon (STL) said on Tuesday that there is no evidence that the leadership of the Iran-backed Shi'ite Muslim group Hezbollah, or the Syrian government, were involved in the 2005 bombing that killed former Lebanese Prime Minister Rafik al-Hariri.
"Syria and Hezbollah may have had motives to eliminate al-Hariri and his political allies, however, there is no evidence that the Hezbollah leadership had any involvement in al-Hariri's murder and there is no direct evidence of Syrian involvement," Judge David Re said, reading a summary of the court's 2600 page decision.
Four members of Hezbollah are accused of conspiracy to carry out the massive bomb attack that killed Hariri and 21 other people.
Al-Hariri, a Sunni Muslim billionaire, had close ties with the United States, Western and Sunni Gulf Arab allies, and was seen as a threat to Iranian and Syrian influence in Lebanon.
Lebanon's long-awaited verdict comes days after the Lebanese capital was rocked by a massive explosion, which left at least 177 people dead.
Initially scheduled for August 7, the Dutch-based international court postponed its own verdict over Hariri's assassination "out of respect for the countless victims."
Several family members attended the Netherlands-based STL, including Rafik al-Hariri's son Saad.
The assassination plunged Lebanon into what was then its worst crisis since the 1975-90 civil war, leading to the withdrawal of Syrian forces and setting the stage for years of confrontation between rival political forces.
The Iran-backed Shia Muslim group Hezbollah has denied any involvement in Feb. 14, 2005 bombing.