BOT Contracts Get Recast: Risk-Reward Sharing Takes Centre Stage

The Government of India’s recent decision to revise the Build-Operate-Transfer (BOT) Model Concession Agreement (MCA), as announced by the Ministry of Road Transport and Highways (MoRTH) signals a deliberate shift toward a more balanced and equitable risk-reward sharing framework. This recalibration directly addresses long-standing concerns surrounding BOT concessions, particularly the asymmetric allocation of traffic and revenue risks that historically placed disproportionate financial exposure on private developers, with significant long-term implications for highway contracting.

Classic BOT contracts have historically rested on a fundamental premise; the concessionaire assumes financing and traffic risk in exchange for toll revenue potential. While theoretically efficient, this structure has, in practice, produced recurring financial stress, particularly where traffic projections diverged from economic realities.

The revised MCA introduces a structurally different approach through profit-and-loss sharing linked to actual traffic performance. This represents a departure from conventional BOT agreements where concessionaires bore most revenue shortfall risks while benefiting disproportionately from favourable traffic outcomes. By tying financial outcomes to actual traffic volumes, the policy aims to align incentives more closely between public authorities and contractors, thereby promoting improved operational performance and realistic demand forecasting.

A noteworthy feature of the revised BOT framework is the extension of the defect liability period for contractors to 10–15 years. This adjustment materially alters the contractor’s long-term exposure and reflects a strategic emphasis on lifecycle accountability. By lengthening liability horizons, the framework effectively pushes private partners to internalize long-term asset quality and performance risks.

With over Rs. 2 lakh crores worth of BOT projects reportedly in the pipeline, the revisions appear to be aimed at restoring developer confidence in a model that has gradually ceded ground to Engineering Procurement and Construction (EPC) and hybrid structures. By moderating downside exposure while preserving performance incentives, the Government is effectively attempting to re-price risk rather than merely redistribute it.