The Ministry of Road Transport and Highways has asked states to abolish stamp duty on national highway projects to simplify contracts and reduce costs. While the center aims to boost infrastructure efficiency, several states are resisting due to revenue concerns. For investors in the infrastructure sector, this regulatory tug-of-war creates uncertainty in project costs and delays for long-term road assets.
The Union Ministry of Road Transport and Highways has initiated a push to standardize stamp duty requirements for national highway projects across India. The central government is advocating for a waiver of these levies, arguing that they add unnecessary layers of paperwork and costs to large infrastructure contracts that should be streamlined.
Currently, agreements between the National Highways Authority of India (NHAI) and private developers are often subject to varying state-level duties. While many agreements use a nominal stamp paper value of Rs 100, some state governments impose levies ranging from 0.25% to 3% of the contract value. The central government views these charges as a friction point that disrupts the financial planning of developers, especially for massive road building and maintenance projects.
At the heart of the disagreement is the legal classification of road projects. The central government classifies these as service contracts, which should typically not attract high stamp duties. However, several states, including Uttar Pradesh, Madhya Pradesh, Karnataka, and Odisha, have resisted the waiver. In particular, the Uttar Pradesh government has sought a 12% levy on Toll-Operate-Transfer (TOT) projects, treating them as lease agreements rather than service contracts. This classification difference significantly increases the upfront cost for developers participating in these government-led infrastructure initiatives.
For investors, this friction between the central and state governments introduces a clear risk to financial modeling. When private developers bid for highway projects, they calculate their expected returns based on fixed costs. If a state government changes its interpretation of tax rules mid-project, or if stamp duties are applied inconsistently across different states, it can lead to cost overruns and delays in reaching financial closure. This uncertainty makes it difficult for companies to accurately forecast profit margins for long-term infrastructure assets.
This dispute also impacts the government's wider strategy of asset monetization. The success of the TOT model—where private players pay upfront to operate and collect tolls on existing roads—depends heavily on a predictable regulatory environment. If investors perceive that projects will be plagued by shifting tax liabilities and legal disputes, they may be less willing to participate in future bidding processes. The ministry’s push for a uniform policy is intended to prevent these disputes from stalling the execution of projects. Investors and market observers should monitor the dialogue between the center and state governments, as any resolution or continued stalemate will directly influence the speed of infrastructure project rollouts and the risk profile for construction and infrastructure companies involved in these public-private partnerships.