Marine litter is a transboundary environmental challenge. Evaluate India's domestic initiatives and international commitments towards ocean conservation.

Marine litter — chiefly plastic — travels with currents and winds across national boundaries, making unilateral clean-up insufficient. India, with a long coastline and a growing blue economy, has responded through citizen-led domestic campaigns and multilateral advocacy; both show real gains but remain weaker on prevention at source.

Domestic initiatives: merits

• Swachh Sagar, Surakshit Sagar (SSSS), launched by the Ministry of Earth Sciences in 2022 as a 75-day inter-ministerial drive, is now an annual campaign timed around International Coastal Cleanup Day; its 2026 (5th) edition runs 12–19 September [1].
• Measurable outcomes: over 1,000 km of coastline cleaned and 50,000+ tonnes of plastic waste removed since 2022 [4]; SSSS 3.0 alone cleared over 60 tonnes from 80+ locations in 2024 [3].
• Inter-ministerial convergence — MoEFCC, Indian Coast Guard and NDMA partner MoES, linking environment, maritime security and disaster preparedness [1][2].
• Regulatory backbone: the nationwide single-use plastic ban attacks litter at source rather than only at the shoreline [4].

Domestic initiatives: limitations

• Campaign-mode, week-long mobilisation risks episodic visibility over sustained abatement; beach cleaning treats symptoms, not riverine and urban waste inflows.
• Success depends on volunteer momentum and inter-agency coordination, which is uneven across coastal states.

International commitments

• At the UN Ocean Conference (Nice), India pushed a Global Ocean Pact, backed early ratification of the BBNJ (high seas) Agreement, supported a legally binding Global Plastics Treaty, and launched the SAHAV ocean-data portal [4].
• The Deep Ocean Mission's Samudrayaan and Blue Economy investments extend India's scientific stake in ocean stewardship [4].
• Yet these remain largely declaratory until the plastics treaty is concluded and enforcement mechanisms bind major polluters.

On balance, India's record is credible on mobilisation and diplomacy, thinner on upstream waste management. Institutionalising SSSS into year-round river-to-sea waste interception, strengthening extended producer responsibility, and converting treaty advocacy into ratified obligations would align the effort with SDG-14 (Life Below Water) and make "Swachh Sagar" a durable outcome rather than an annual event.