{
  "id": 4259327,
  "title": "Indian Standard Time to become mandatory for all entities from March 2027",
  "url": "https://urgent.news/2026/08/29/indian-standard-time-to-become-mandatory-for-all-entities-from-march",
  "topic": "world",
  "section": "World",
  "published": "2026-08-29T19:02:32.000Z",
  "source": {
    "name": "Times of India",
    "slug": "times-of-india",
    "url": "https://timesofindia.indiatimes.com/india/indian-standard-time-to-become-mandatory-for-all-entities-from-march-2027/articleshow/133618687.cms"
  },
  "original_language": "en",
  "account": null,
  "summary": "The Indian government has notified the Legal Metrology (Indian Standard Time) Rules, 2026, mandating the use of Indian Standard Time (IST) for all legal, commercial, digital, and administrative activities starting from March 2027. The rules, published in the Gazette, will take effect 180 days after their announcement, making IST the mandatory time reference across various sectors such as finance, transport, and public administration. Entities will be prohibited from using any time reference other than IST for official purposes, with exceptions only for foreign time zones, scientific research, navigation, or astronomy. The rules underscore the importance of IST in maintaining the accuracy and reliability of modern digital infrastructure, including payment systems, stock exchanges, telecom networks, and data centres. The National Physical Laboratory (NPL) will maintain India's primary time scale, UTC(NPLI), while Regional Reference Standards Laboratories and ISRO's NavIC will disseminate official time. The implementation of these rules also emphasizes the need for cyber resilience, requiring organizations to deploy robust time-synchronisation systems and protect against cyberattacks.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}