Mid-term elections in a presidential system can produce a 'divided government'. Contrast this with the principle of collective responsibility in India's parliamentary system.

A 'divided government' exists when the executive and at least one chamber of the legislature are controlled by rival parties. The USA permits it because the President and Congress hold separate, fixed mandates. India's parliamentary model rules it out through collective responsibility of the Council of Ministers to the Lok Sabha (Art. 75(3)) [1].

Divided government in the presidential system

• Separate mandates: The President has a fixed four-year term. Mid-term polls renew the whole House and one-third of the Senate, so voters can pass a verdict on the sitting President without removing him.
• Historical example: In 1926 the Democrats needed only 9 more Senate and 36 more House seats to "snap their fingers at the Coolidge Administration" [2]. In the 84th Congress (1955–56) the Democrats held the Senate under Republican President Eisenhower [3].
• Consequences: On the plus side, it strengthens checks and balances and forces bipartisan bargaining. On the minus side, it brings gridlock, vetoes and budget standoffs. Even so, the executive survives, because it can be removed only by impeachment, not for losing a majority.

Collective responsibility in India

• Constitutional basis: The Council of Ministers is collectively responsible to the Lok Sabha (Art. 75(3)), and to State Assemblies under Art. 164(2) [1].
• Fused executive: A minister must become a member of Parliament within six months (Art. 75(5)) [1]. The government lasts only as long as it commands a majority.
• Enforcement: The House can remove a government through a no-confidence motion or by defeating a Money Bill. The Vajpayee government fell by a single vote in 1999. S.R. Bommai (1994) held that the floor of the House is the test of majority.
• Cabinet solidarity: Ministers "swim or sink together". A minister who dissents publicly is expected to resign.

Key contrasts

Basis	USA (presidential)	India (parliamentary)
Executive tenure	Fixed, independent of Congress	Depends on Lok Sabha's confidence
Losing legislative majority	Executive continues → divided government	Government resigns
Accountability	Periodic, to voters	Continuous, to the House
Trade-off	Stability, but risk of gridlock	Responsiveness, but risk of coalition instability

Overall, the American design trades continuous accountability for a fixed tenure, while India accepts some instability in return for continuous accountability. The framers chose responsibility over stability on purpose. Safeguards such as the Tenth Schedule (anti-defection) [1], and proposals like a constructive vote of no-confidence, can keep governments stable while preserving that accountability. This keeps the executive answerable to the people's House, which is central to India's parliamentary democracy.