Article I, Section 7 establishes the veto override as Congress''s ultimate check on presidential power. When a president vetoes a bill, that bill dies unless Congress reacts. The chamber that passed the bill can vote to reconsider it; if two-thirds of voting members vote to repass, the bill goes to the other chamber. If two-thirds there also vote to repass, the bill becomes law without the president''s signature.
Override votes are rare because assembling a two-thirds supermajority is extremely difficult in a polarized Congress. Since 1789, presidents have vetoed 2,576 bills but Congress has overridden only 111, a 4.3 percent success rate. Override votes typically require splitting along party lines—some members of the veto president''s party must join the opposition to reach two-thirds. This happens when the president''s veto is particularly unpopular, contradicts the member''s home state interests, or when legislators worry about electoral consequences.
The veto override mechanism makes the president''s veto power meaningful but not absolute. A president cannot unilaterally kill legislation Congress supports, but can force Congress to muster supermajority support. This balance reflects the Framers'' commitment to shared power and prevents simple legislative majorities from completely overriding executive judgment.
Veto override power ensures the president cannot use the veto to govern alone. Without override, the president could block any legislation the majority opposes. With override, Congress can force its will through, but only with overwhelming supermajority support.
People sometimes think veto overrides are common. In reality, they''re extremely rare because they require two-thirds agreement in both chambers. This supermajority requirement makes overrides a last resort rather than routine.
Veto override power ensures the president cannot use the veto to govern alone. Without override, the president could block any legislation the majority opposes. With override, Congress can force its will through, but only with overwhelming supermajority support.
People sometimes think veto overrides are common. In reality, they''re extremely rare because they require two-thirds agreement in both chambers. This supermajority requirement makes overrides a last resort rather than routine.