International Trade, Exchange Rates & the WTO

Updated 1 July 20263 min read

Exchange-rate regimes, appreciation vs depreciation, FDI vs FPI, and the World Trade Organization — its principles and key agreements.

Key Takeaways

India follows a managed-float exchange-rate regime — market-determined, with RBI intervention to curb volatility.
The WTO (1995) succeeded GATT and governs the rules of global trade from its Geneva headquarters.
FDI is stable, long-term investment; FPI is volatile portfolio 'hot money'.

1995

WTO established

Geneva

WTO headquarters

Managed float

India's exchange-rate regime

MFN

Core WTO principle

Core concept

International trade lets countries specialise and gain from comparative advantage. The exchange rate — the price of one currency in terms of another — links a nation to the world economy. The WTO provides the rulebook that keeps global trade open and predictable.

Static foundation — exchange-rate regimes

Fixed: the government pegs the currency's value (changed by policy — devaluation/revaluation).
Floating: the market sets the value (it depreciates/appreciates).
Managed float (India): mostly market-determined, but the RBI intervenes to smooth excessive volatility.

Exchange Rates & Capital Flows

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The WTO — Principles & Key Agreements

Element	Meaning
Most-Favoured-Nation (MFN)	A trade concession given to one member must be extended to ALL members — non-discrimination among partners
National Treatment	Imported and domestic goods must be treated equally once inside the market
AoA	Agreement on Agriculture — disciplines on subsidies and market access
TRIPS	Trade-Related Aspects of Intellectual Property Rights — patents, copyrights
GATS / TRIMS	Services trade / trade-related investment measures

Value addition — India & the WTO

India defends food security at the WTO — arguing for a permanent solution on public stockholding (MSP-based procurement) against subsidy caps. The WTO's Appellate Body has been paralysed since 2019 (the US blocking appointments), weakening dispute settlement — a major challenge to multilateralism.

Current affairs linkage

Themes: the rise of bilateral/regional FTAs as the WTO stalls, 'friend-shoring' and supply-chain realignment, and India's stance on e-commerce and agricultural subsidies. (Add the latest WTO Ministerial outcome or an FTA India signed.)

Prelims trap zones

Depreciation ≠ Devaluation (market vs policy; floating vs fixed regime).
A weaker rupee HELPS exporters and hurts importers — not the reverse.
The WTO (1995) succeeded GATT (1947); GATT was an agreement, the WTO is a permanent organisation.

Knowledge Check

2 questions · check your understanding

1. Under which exchange-rate regime does a currency 'appreciate' or 'depreciate'?

2. The 'Most-Favoured-Nation' principle of the WTO requires that:

Prelims Pointers

Currency 'depreciation/appreciation' happens under a floating regime; 'devaluation/revaluation' is a policy act under a fixed regime.
The WTO's core principles are Most-Favoured-Nation (MFN) and National Treatment.
Key WTO agreements: AoA (agriculture), TRIPS (intellectual property), TRIMS, GATS (services).
The Doha Round (2001) focused on the concerns of developing countries.

Mains Angle

'The WTO is at a crossroads.' Examine the challenges to the multilateral trading system.
Discuss the impact of a depreciating rupee on the Indian economy.

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