The Gulf of Tonkin Resolution was a piece of legislation passed by the United States Congress in 1964. It granted President Lyndon B. Johnson the authority to use military force in Vietnam without a formal declaration of war. This resolution marked a significant escalation in U.S. involvement in the conflict and paved the way for further military action in Southeast Asia.
The Gulf of Tonkin incident, which occurred in August 1964, was the catalyst for the passage of this resolution. The incident involved alleged attacks on U.S. naval vessels by North Vietnamese forces in the Gulf of Tonkin. While the details of the incident remain disputed to this day, it provided the justification for the U.S. to increase its military presence in Vietnam.
Critics of the Gulf of Tonkin Resolution argued that it granted the President too much unchecked power to wage war without proper congressional oversight. They raised concerns about the potential for abuse of this authority and the lack of transparency in decision-making regarding military engagements.