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World on Drought

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September 05, 2026

Prelims: Current events of national and international importance | Polity & Governance

Why in News?

Recently, Delegates from 196 nations plus EU officials have met in Mongolia to discuss how best to tackle drought and desertification.

global drought problems

  • Outcome – No resolution was reached, and the debate has been deferred to COP18, scheduled to take place in Egypt in 2027.

Key Areas of Disagreement

  • The debate centers on whether agreements should be binding, with strict global rules, or voluntary, allowing for flexible national goals.
  • There is disagreement regarding problem framing, specifically whether to emphasize universal impacts or focus on region-specific consequences.
  • Responsibility is contested between advocates of global collective action and proponents of national sovereignty.

Global Drought Conditions

  • In the United Kingdom, severe drought conditions have resulted in empty reservoirs and the implementation of hosepipe bans following the hottest summer since 1884. Currently, 71.3% of England remains affected by drought.
  • Globally, all continents, including Antarctica, are experiencing extreme drought and flood events.
  • In the Himalayas, floods in the Nepal-Tibet region following a glacial collapse have led to an increasing death toll.

UNCCD and Institutional Fragmentation

  • The United Nations Convention to Combat Desertification (UNCCD), established in 1994 as part of the Rio Conventions, is the only legally binding framework addressing land degradation, desertification, and drought.
  • Institutional fragmentation persists as climate, biodiversity, and land treaties operate independently, resulting in a lack of synergy among these frameworks.
  • The United States has opposed the inclusion of a “synergies” agenda item, thereby impeding efforts to enhance coordination among related treaties.

The ICJ Advisory Opinion of 2025 declared combating drought a binding law connected to climate obligations and human rights.

Though non‑binding, exert legal and political influence, shaping treaties into domestic laws and court rulings.

Reference

Down to Earth | World on Drought

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