Barriers to Trade – Tariff & Non-Tariff Barriers
Even under WTO, countries use barriers to trade for various economic and political reasons.
1. Meaning / Definition
Trade barriers are restrictions imposed by governments on international trade in goods and services, which make imports or exports more difficult or costly.
Two broad types: tariff and non‑tariff barriers.
2. Tariff Barriers
Tariff is a tax on imported (or sometimes exported) goods.
Types of Tariffs
- Ad valorem tariff – percentage of value (e.g., 10% of CIF value).
- Specific tariff – fixed amount per unit (e.g., ₹5 per kg).
- Combined / Mixed tariff – combination of both.
Effects of Tariffs
- Raise price of imports; protect domestic producers.
- Generate revenue for government.
- May provoke retaliation from trading partners.
3. Non-Tariff Barriers (NTBs)
Non‑tariff barriers are non‑price measures that restrict trade.
Examples:
- Quotas – quantitative limits on imports (e.g., only 1 lakh cars can be imported).
- Licensing Requirements – need special licence for importing certain goods.
- Standards and Technical Regulations – stringent quality, safety or health standards.
- Voluntary Export Restraints (VERs) – exporting country agrees to limit exports.
- Administrative Delays and Procedures – complex documentation, slow clearances.
Tariff Barriers
- Taxes on imports
- Raise import prices
- Transparent and easy to measure
VS
Non‑Tariff Barriers
- Quotas, licences, standards, VERs
- Restrict quantity or access
- Sometimes less transparent
4. WTO and Reduction of Barriers
- WTO aims to reduce tariffs through negotiations.
- Also disciplines certain non‑tariff measures that unfairly restrict trade.
- But countries still use legitimate health, safety and environmental standards.
📋 Case Study: Quality Standards as Barrier
❗ Scenario:
An exporting firm from a developing country finds its food products rejected in an importing country due to strict packaging and hygiene standards.
💡 Analysis:
Firm upgrades its production and packaging to meet international standards with government support.
✅ Outcome:
Exports resume and fetch higher prices, showing that some barriers can also promote quality improvement.
🎓 Key Learnings:
- Not all non‑tariff measures are protectionist; some protect health and quality
- Firms must adapt to global standards to remain competitive
- Exam answers should distinguish between genuine standards and disguised protection
5. Quick Revision Points
- Trade barriers = tariffs + non‑tariff barriers.
- Tariffs are taxes on imports; NTBs include quotas, licences, standards, administrative controls.
- WTO works to lower barriers but allows necessary regulations.
6. Quiz Time 🎯
Test Your Knowledge
Question 1 of 5
1. Tariff is: