Examine how effective India's single-use plastic ban has been since 2022. What role can public-sector bodies such as port authorities play in implementing it?

The Plastic Waste Management Amendment Rules, 2021 banned identified single-use plastic (SUP) items of "low utility and high littering potential" from 1 July 2022, and carry bags thinner than 120 microns from 31 December 2022 [1]. Four years on, the ban has achieved wide reach but only shallow deterrence.

Effectiveness: Gains

• Wide enforcement reach: 8,61,908 inspections, 1,989 tonnes of banned items seized and ₹19.83 crore in fines since July 2022 [2].
• Monitoring system: an SUP compliance monitoring portal and pan-India drives by CPCB, SPCBs and local bodies [2].
• Complementary EPR: about 207 lakh tonnes of plastic packaging waste recycled since the 2022 EPR Guidelines [2]; reuse and recycled-content targets cut virgin plastic use [3].

Effectiveness: Limits

• Weak deterrence: roughly ₹230 in fines and 2.3 kg seized per inspection, too little to deter bulk manufacturers [2].
• Narrow scope: the ban covers straws, cutlery and thin bags; most packaging is left to EPR [1][3].
• Segregation gap: major ports alone generate 20–30 tonnes of waste daily, yet weak segregation keeps recycling low [4], a problem no ban can fix.

Role of Port Authorities

• Model sites: Mumbai Port Authority declared its Jawahar Dweep oil terminal plastic-free on 2 October 2026 and plans to extend this to docks, colonies and coasts [5].
• Contractual leverage: the Major Port Authorities Act, 2021 gives port Boards full powers over contracts and planning [6], so SUP-free and waste-segregation clauses can bind contractors and concessionaires.
• Measurable targets: the Harit Sagar Green Port Guidelines, 2023 aim at zero waste discharge, tracked through Environmental Performance Indicators [7]; ports should publish independently audited plastic data.
• Peer pressure: reviving the 2017 sanitation ranking of ports, topped by Haldia [8], with plastic metrics would allow fair comparison.

Overall, the SUP ban has built reach but not yet deterrence or scope. Higher penalties, stronger EPR and segregation can close these gaps. Port authorities, using contracts and Harit Sagar targets, can turn self-declarations into audited, replicable models, advancing SDG 12 and SDG 14 and a genuinely Swachh Bharat.