In the present era of rising GHGs (Green House Gases) emissions, the carbon credit system has emerged as avital market-based instrument to mitigate emissions by assigning monetary value to the act of polluting,thereby incentivizing low-carbon practices across sectors. Originating from the Kyoto Protocol and furtherinstitutionalized under the Paris Agreement, carbon credits operate through compliance and voluntary markets,offering a platform where emission reductions achieved via renewable energy, afforestation, methane capture,and soil carbon enhancement can be traded to meet climate targets. The mechanism plays a pivotal role inaligning climate policy with economic development, enabling countries and corporations to pursue net-zeropathways while investing in sustainable development. The Indian landscape is witnessing a paradigm shiftthrough the establishment of the Carbon Credit Trading Scheme (CCTS) and the Green Credit Programme(GCP), which collectively promote afforestation, biodiversity conservation, and energy efficiency.Additionally, India’s emphasis on Nature-Based Solutions (NbS), including mangrove restoration andagroforestry, aligns with its commitment to create a 2.5–3.0 billion tonne carbon sink by 2030. Despite itspromise, the carbon credit system faces challenges including greenwashing, concerns over additionality,permanence, and leakage. To counter these, global initiatives such as the Integrity Council for the VoluntaryCarbon Market and technological innovations in Measurement, Reporting, and Verification (MRV) areenhancing credibility and transparency. Coastal communities, particularly in the domain of blue carbonecosystems, stand to benefit significantly through carbon credit-linked eco-enterprises. These initiativesprovide co-benefits including food security, livelihood diversification, disaster risk reduction, and socialempowerment. By integrating local knowledge, gender inclusion, and participatory governance, carbonprojects can transform marginalized communities into climate custodians. Internationally, carbon credits areincreasingly integrated into national Emissions Trading System (ETS) and bilateral trading under Article 6 ofthe Paris Agreement, unlocking new dimensions in climate diplomacy and finance. However, the success ofthis system hinges on equitable access, stringent validation standards, and robust stakeholder engagement. Asthe global economy pivots toward net-zero, carbon credits, if anchored in integrity, science, and justice canoffer a promising pathway to bridge economic growth and environmental sustainability. From reforestedhighlands to mangrove-rich deltas, carbon credits not only represent tonnes of avoided CO₂ but also embodyresilience, equity, and a redefined climate future.