Regulatory10 Jul 2026, 04:40 pm
Roadstar Infra Trust: NHAI Reverts WPI Linking Factor to 1.641
AI Summary
Roadstar Infra Investment Trust has announced a material update regarding the Wholesale Price Index (WPI) adjustment factor for toll fee computation. Previously revised to 1.561 by NHAI, the factor has now been reverted to 1.641. This decision, based on a Ministry of Road Transport & Highways (MoRTH) Office Memorandum dated June 29, 2026, supersedes the NHAI circular of September 13, 2025. The 1.641 linking factor will continue to be used for revising user fees under all existing concession agreements, including those of the Trust's SPVs, and for future NH projects until further notice.
Key Highlights
- NHAI reverts WPI linking factor for toll fee revision to 1.641.
- MoRTH directive supersedes previous NHAI circular on the factor.
- The 1.641 factor will apply to all existing and future concession agreements.
- This ensures continuity in user fee revision methodology.
Price Impact
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