Special and Differential Treatment in the WTO

Special and Differential Treatment (S&DT) comprises WTO provisions that give developing countries, particularly least-developed countries (LDCs), more favourable treatment or greater flexibility than developed members. Its purpose is to reconcile common trade rules with unequal levels of development, adjustment capacity and institutional capability.

Developmental purpose

S&DT prevents formally identical obligations from imposing disproportionately high adjustment costs on poorer economies. It seeks their gradual integration into the multilateral trading system rather than their exclusion from trade liberalisation.

• It improves trade opportunities through preferential market access available under agreed WTO provisions.
• It recognises development needs by allowing greater policy flexibility in undertaking commitments.
• It provides longer implementation periods and technical assistance for members with limited administrative capacity.

How preferential treatment operates

S&DT provisions are distributed across WTO agreements rather than contained in a single code.

• Some provisions require members to safeguard the interests of developing countries when applying trade measures.
• Others permit reduced commitments, longer transition periods or special treatment for LDCs.
• The 1979 Enabling Clause permits differential and more favourable treatment, including the Generalized System of Preferences, notwithstanding the general most-favoured-nation rule.
• Technical assistance and capacity-building provisions help developing members implement complex WTO obligations.

Legal character and limits

The legal force of S&DT provisions depends on their wording: some establish specific rights or obligations, while others are expressed as best-endeavour commitments. S&DT is therefore not a general exemption from WTO rules.

• Under GATT Article XXXVI:8, developed members do not expect reciprocity from developing members inconsistent with their development, financial and trade needs.
• GATS Article IV seeks increased participation of developing countries in trade in services.
• TRIPS Articles 66 and 67 provide special treatment for LDCs and technical cooperation for developing and least-developed members.