The Supreme Court of India has directed all states to implement the One Nation, One Ration Card scheme, which aims to provide seamless access to ration cards across the country. Background: The case was filed by a group of petitioners, who sought directions from the court to ensure that migrant workers had access to ration cards. Parties: The petitioners argued that the lack of access to ration cards was a significant challenge for migrant workers, while the respondents, including the Union of India, contended that significant progress had been made in implementing the scheme. Legal issues: The court considered whether the states had a duty to implement the scheme. Court observations: The Supreme Court observed that the scheme was essential for ensuring food security and that its implementation was necessary to address the challenges faced by migrant workers. Significance: The direction has significant implications for food security and migrant welfare in India, emphasizing the need for a more integrated and accessible ration card system.