Emergency provisions

Part XVIII is not a routine administrative chapter. It is the Constitution's crisis code: it permits temporary concentration of power, but only through textually stated grounds, parliamentary approval and later judicially evolved limits.

• Location and span: Emergency provisions are placed in Part XVIII, Articles 352-360. They are outside the normal federal distribution in Part XI, but they directly affect Union-State relations, fundamental rights, legislative competence, revenue distribution and elected legislatures.
• Three constitutional emergencies: Article 352 covers a Proclamation of Emergency for war, external aggression or armed rebellion. Article 356 covers failure of constitutional machinery in a State. Article 360 covers financial emergency when India's financial stability or credit is threatened.
• Supporting articles: Article 353 states the effect of a National Emergency on Union executive power and parliamentary law-making. Article 354 permits temporary changes in revenue distribution provisions. Article 355 creates the Union duty to protect States against external aggression and internal disturbance and to ensure constitutional governance. Article 357 deals with legislative powers during President's Rule. Articles 358 and 359 handle fundamental-rights consequences.
• UPSC distinction: Article 352 is security-centred, Article 356 is constitutional-machinery-centred, and Article 360 is finance-centred. The words are not interchangeable. Law-and-order trouble alone does not automatically become Article 356; economic stress alone does not become Article 360.
• Federal design: India is normally federal with a strong Centre. During emergency, the tilt becomes sharper: Parliament can legislate for States, the Union can issue wider directions, and the duration of legislatures can be extended in specific ways.
• Constitutional morality: The provisions assume that extraordinary power will be used for constitutional survival, not partisan advantage. That is why later amendments and court decisions narrowed vague grounds and created reviewable limits.
• Prelims focus: Track the trigger, who proclaims, approval majority, duration, revocation, rights effect, and the link with federalism. Most traps come from mixing one emergency type with another.
• Article 355 as bridge: Article 355 is not itself a proclamation article, but it explains the Union's constitutional duty: protect every State against external aggression and internal disturbance and ensure that State government follows the Constitution. It is often the bridge between ordinary federal directions and the drastic step of Article 356.
• Schedules and lists link: Emergency provisions do not create a new Schedule. Their practical effect is felt through the Seventh Schedule because Parliament can temporarily enter State List fields during Article 352, and through finance provisions because revenue sharing can be adjusted under Article 354.