In O. Henry’s The Last Leaf, ailing Johnsy clings to life because one painted leaf refuses to fall. Such is the power of optimism; it does not need to be certain to be effective. But for Bengal, the question is whether the leaf will hold long enough for a real spring to arrive. Inherited with an economy marked by industrial deceleration, capital flight and missed opportunities, the 2026-27 budget document of the newly elected West Bengal government reads less like a routine financial exercise and more like a declaration of intent.
Despite operating under a heavy debt burden of Rs.8.15 lakh crore and substantial committed liabilities on pensions and payments for interest, total proposed expenditure is elevated by nearly 7 per cent over the previous year’s revised estimates. This pace of expansion is not merely managing a decline, but probably betting on revival. There is a sense of urgency running through the Bengal budget’s industrial vision, and perhaps that urgency is reasonable. From roughly 6 per cent in 2011-12, the state’s share of national real GDP has slipped to around 4.9 per cent today, a decline that has accumulated into an estimated loss of Rs 14.12 lakh crore in production over fifteen years.
The state’s GDP growth has trailed the national growth trajectory almost consistently during this phase (see inset chart). Our ongoing projections suggest that the stakes are even higher than they appear today. When viewed against India’s longer-term ambitions of a USD 30 trillion economy by 2047 under the Viksit Bharat vision, the implications for Bengal are more staggering. If Bengal’s share of India’s GDP merely stabilises at its current level instead of recovering to where it stood in 2011-12, the state will forgo more than Rs 51.26 lakh crore of cumulative production by 2047.
This gigantic amount is not the cost of economic contraction; it is the price of settling for a smaller share of a much larger Indian economy. As India grows, simply standing still means falling further behind. However, to its credit, the 2026 state budget appears to have recognised the direction in which the global economy is moving. The proposed Rs 5,000-crore industrial incentive framework that connects the Central Government’s integrated East Coast Industrial Corridor node at Durgapur, together with the state’s intention to develop a semiconductor manufacturing hub in the Panagarh-Durgapur belt, signals an ambition to compete in industries that will increasingly shape India’s next phase of economic growth. Nevertheless, the Durgapur semiconductor proposal is emblematic of both the opportunity and the peril.
A semiconductor hub in Durgapur should not be imagined merely as a plant that manufactures chips. It should be conceived as the anchor of an entire clean industrial ecosystem: renewable power procurement, treated water recycling systems, zero-liquiddischarge norms, energy-efficient buildings, high-end skill centres, waste treatment facilities, multimodal logistics and a vendor network designed around low-carbon standards from the outset. Dholera in Gujarat offers a useful reality check for an understanding of whereWest Bengal is now seeking to enter.
Dholera already has a clearer investor anchor, a defined fabrication partnership and a semiconductor policy environment aligned with broader manufacturing strategy. Tata Electronics, in partnership with Taiwan’s PSMC, is developing the Dholera fab with an investment ofRs 91,000 crore, a planned capacity of 50,000 wafers per month, and chip production across nodes ranging from 28 nm to 110 nm. Construction formally began in March 2024, and the project sits within a larger national semiconductor mission that combines central incentives, industrial planning and ecosystem building. It would be a tragedy if, in trying to recover lost time, Bengal embraces an old school model of industrialization just when the rest of the world is quietly leaving this behind.
After decades of under- industrialisation, the pressure on the state’s economy to industrialise quickly also increases a bigger risk of becoming a mis-industrialised state. The pressure to attract investment, generate employment and revive manufacturing can easily turn the state into a willingness to compromise on financial viability, environmental safeguards, supply chain prudence, land-use planning or resource management. History suggests that such shortcuts often become expensive detours. There is, however, a rare scope hidden in Bengal’s delayed industrial journey.
Because the state did not witness the manufacturing boom experienced by several western and southern Indian states, it is not locked into a new generation of carbon-intensive industries. The semiconductor announcement suggests that Bengal has the opportunity to bypass the dirtiest phase of industrialisation altogether. Whether it succeeds will depend on the choices made long before the first chip leaves the factory. If Bengal hopes to attract investment into the industries shaping the next generation of global manufacturing, semiconductors, green hydrogen, advanced electronics and clean mobility, it must recognise that competitiveness is no longer defined by cost alone.
In an era of resilient supply chains and tighter sustainability standards, environmental governance is not a compliance burden but part of the state’s competitive infrastructure. At the same time, these are among the world’s most capital-intensive and institutionally demanding industries, requiring technological sophistication, efficient resource management and long-term policy credibility. If Durgapur is to emerge as a credible semiconductor destination, today’s announcements must therefore evolve into an industrial strategy equal to the ambition of the sector itself.
Durgapur has the chance to learn from a first mover, Dholera, without being trapped by first-generation mistakes. The questions are hard and must be asked now, not later. What exact segment of the semiconductor value chain is Durgapur targeting? What water infrastructure will support such facilities? What renewable power sourcing mechanisms will be built into the industrial node? How quickly can technical universities and ITIs in the Asansol-Durgapur belt be aligned to semiconductor manufacturing skill needs?
How will land aggregation be handled without reproducing Bengal’s old political scars around industrial acquisition? These are not administrative details to be addressed later. They are the project itself. If Bengal gets these foundations right, Durgapur could become more than a semiconductor destination, it could become the blueprint for the state’s industrial renaissance. If it gets them wrong, the announcement will remain just that: an announcement.
(The writers are, respectively, a Fellow and a Research Analyst at the National Council of Applied Economic Research (NCAER), New Delhi. Views are personal)