Context

Presenting the budget, CM Himanta Biswa Sarma stated that the Assam Budget 2026 'reinforces the Government's commitment to building world-class infrastructure across the State.' The centrepiece road proposal is Asom Mala Phase 4, which envisages 800 km of new roads across Assam. Two airports in the state are also slated for modernisation, though specific facilities have not yet been named officially.

The budget also extends support to major Government of India projects already under way in the state, signalling coordinated planning between the state and the Union government — a dynamic the Chief Minister's Office described as the strength of the 'Double Engine Government.'

Policy Backdrop

Asom Mala is Assam's multi-phase state road development programme, first incorporated in the state budget in 2017-18, designed to upgrade state highways and major district roads in tandem with central highway schemes. The programme mirrors the approach of the Union government's Bharatmala Pariyojana, launched in 2017, which has funded several national highway stretches across the Northeast.

The budget specifically calls out two centrally supported projects: the Baihata Chariali–Mission Chariali four-laning on NH-27, a corridor aimed at decongesting traffic near Guwahati, and the Airport–Jalukbari Elevated Corridor, a proposed elevated road linking Guwahati airport to Jalukbari to cut travel time within the capital city. Both projects represent the state government's strategy of using budget allocations to accelerate Union-funded works.

CM Himanta Biswa Sarma, who has led the state since May 2021, has consistently aligned Assam's infrastructure spending with central schemes under the BJP-led Union government, a pattern that has deepened since his party's return to power in the state.

Stakeholders and Impact

The proposed 800 km of new roads under Asom Mala 4 would directly benefit daily commuters, freight operators, and businesses across Assam, while the elevated corridor project is expected to ease the chronic traffic congestion between Guwahati's airport zone and the city's western gateway at Jalukbari. Improved road access also has downstream benefits for agricultural supply chains and emergency services in rural districts.

Airport modernisation, if executed, would strengthen Assam's position as the aviation hub of the Northeast, benefiting air travellers, the tourism sector, and businesses dependent on cargo connectivity. The Northeast has historically faced infrastructure deficits relative to other Indian regions, making these proposals significant for the broader regional economy.

What's Next

Attention will now shift to implementation: land acquisition timelines, tendering processes, and funding arrangements for the 800 km Asom Mala 4 stretches will be closely watched in subsequent budget sessions and legislative debates. The identification of the two airports earmarked for modernisation is expected to be a key announcement in the near term.

If the state sustains the pace of road-building set in earlier Asom Mala phases and secures central co-funding for the elevated corridor, Assam could consolidate its role as the infrastructure anchor of India's Northeast over the next planning cycle.