Abstract
Groundwater policy is widely considered an essential element for building effective groundwater use and carrying out the country’s groundwater resources planning and management. This review first of its kind which gives extensive information about groundwater policy at the national and state level in India. This review focuses on the new national-level groundwater policy of India and discusses the salient features of groundwater policy for selected countries. Based on the ongoing challenges of groundwater issues in India, the benefits and drawbacks are described, making the future decision-making process easier and more efficient when contemplating regulation and known groundwater challenges. Considering the new provisions and the ongoing challenges, this paper discusses gaps in policy and its effects on the overall sustainability of groundwater resources. Our findings provide insight into the new national-level groundwater policy and outline limitations in areas such as the agricultural sector, land subsidence, cross-border conditions, climate change, information dissemination, groundwater and surface water connectivity, etc. that need urgent attention.