Kerala Declares Tidal Flooding a State-Specific Disaster

In a first-of-its-kind decision in Kerala, the State government has declared flooding caused by tidal rise along its coastline as a State-specific disaster, enabling affected coastal communities to receive financial assistance similar to that provided under disaster relief norms.

What the Decision Means

Victims of tidal flooding will now be eligible for compensation under the State Disaster Response Fund (SDRF)-type assistance framework.

This marks the first time any Indian state has recognised tidal flooding as a State-specific disaster.

What is Tidal Flooding?

Tidal flooding occurs when sea levels temporarily rise above normal thresholds, inundating low-lying coastal areas.

Key Features:

• Happens twice daily with tidal cycles
• More severe during full moon and new moon phases
• Worse when high tides coincide with coastal storms
• Common along Kerala’s extensive Arabian Sea coastline

Unlike cyclone-induced storm surges, tidal flooding is a routine natural phenomenon but can still cause major damage.

Why Kerala Took This Step

• Coastal flooding affects nine coastal districts of the State
• About 10% of Kerala’s population is impacted
• Leads to loss of life, homes, and livelihoods

Since routine tidal rise is not normally covered under SDRF norms, victims earlier could not receive relief.

However, under Section 2(d) of the Disaster Management Act, 2005, a natural phenomenon causing major loss can be declared a disaster, allowing compensation.

Significance of the Move

1. Relief to Coastal Communities
   Ensures financial support for affected families.
2. Recognition of Climate Risks
   Highlights the impact of sea-level rise and coastal vulnerability.
3. Policy Innovation
   Sets precedent for other coastal states facing similar issues.
4. Better Disaster Preparedness
   Encourages planning for recurring coastal hazards.

Source: TH