India’s Union Budget 2026–27 vs. Reality

By Amulya Charan | April 17, 2026

A Fiscal Reckoning

When the assumptions underpinning ₹53.5 trillion of planned spending meet a war, an oil shock, and a revenue squeeze

On February 1, 2026, Finance Minister Nirmala Sitharaman stood before Parliament and presented what looked like a carefully calibrated fiscal plan. India’s real GDP growth for the outgoing year was tracking at 7.4 per cent. Retail inflation had fallen to a historic low of 2.1 per cent. The government had met its revised fiscal deficit target of 4.4 per cent of GDP for FY26. The new budget projected a modest 10 basis-point improvement in the deficit to 4.3 per cent, a record capital expenditure outlay of ₹12.22 trillion, and a debt-to-GDP glide path targeting 50 ± 1 per cent by March 2031.^[1]

Judged on the information available that day, this was an honest document. The decision to target only a 10 basis-point deficit reduction — rather than the 40 basis-point annual pace of earlier years — reflected a sober reckoning with the revenue constraints inherited from FY26. The emphasis on consolidating existing schemes rather than launching new ones signalled that Delhi understood its fiscal headroom was thin. The structural priorities — semiconductor manufacturing (₹40,000 crore), biopharma (₹10,000 crore under the SHAKTI scheme), critical minerals — represented genuine industrial deepening, not a spending splurge.^[2]

Twenty-seven days later, the world changed. On February 28, the United States and Israel launched strikes against Iran. Iran retaliated by progressively closing the Strait of Hormuz, through which roughly 20 per cent of global seaborne oil and a fifth of the world’s liquefied natural gas normally transits. By mid-March the strait was effectively shut. Brent crude, which had averaged $62–70 a barrel for most of FY26, surged past $120 before settling around $95 in mid-April. The Indian crude basket hit $113.57 as early as March 11. The International Energy Agency called it the largest supply disruption in the history of the global oil market.^[3]

No budget, anywhere in the world, is designed to survive the overnight closure of the planet’s most critical energy chokepoint. But the speed and scale of this shock have stress-tested every assumption underneath India’s fiscal framework — nominal GDP growth, tax buoyancy, subsidy expenditure, the current account, and the inflation trajectory. What follows is an examination of how each of those assumptions has fared, and what it means for the fiscal year ahead.

Budget Assumptions vs. Current Reality

Parameter	Budget Assumption (Feb 1)	Current Estimate (mid-April)
Nominal GDP growth	10.0%	10.5–11.5% (inflation-driven)
Real GDP growth	~6.5% (implicit)	5.9–6.9% (range)
CPI inflation	~3.5% (implicit)	4.6% (RBI, April 2026)
Fiscal deficit (% of GDP)	4.3%	4.5–5.0% (analyst range)
Gross tax revenue	₹44.04 trillion (+8%)	At risk; excise cuts cost ₹1.5T+
Capital expenditure	₹12.22 trillion	Likely to be compressed
Disinvestment + monetisation	₹80,000 crore	Deeply challenged
Indian crude basket	~$65–70/bbl (implied)	~$95/bbl; peaked above $120
Current account deficit	~1.0–1.5% of GDP	Potentially 2.5–3.0% at $100/bbl
Repo rate environment	Easing cycle assumed	On hold at 5.25%

The Denominator Problem: Growth in the Wrong Currency

Every number in a budget is expressed relative to GDP. Get the denominator wrong and the entire arithmetic shifts. The budget assumed nominal GDP growth of 10 per cent for FY27 — roughly 6.5 per cent real growth plus around 3.5 per cent inflation.^[1] India had recent and painful experience of what happens when that assumption misses: in FY26, nominal GDP grew at just 8 per cent against a budgeted 10.1 per cent, forcing a ₹1.9 trillion adjustment in gross tax revenues, offset only partly by expenditure cuts and a larger-than-expected dividend from the Reserve Bank of India.^[4]

The 10 per cent assumption for FY27 was not unreasonable at the time. The RBI’s February policy projected FY27 real GDP growth at 7.4 per cent. The IMF’s January estimate stood at 6.4 per cent. Corporate balance sheets were strong, domestic consumption was rebounding, and an easing monetary cycle — the RBI had cut the repo rate by 125 basis points over the preceding year — was expected to support private investment.

The West Asia conflict has rewritten this calculus. In its April 2026 review, the RBI slashed its FY27 growth projection to 6.9 per cent — a 50 basis-point cut driven almost entirely by the energy shock.^[6] The IMF’s April World Economic Outlook placed India at 6.5 per cent, crediting carryover momentum from FY26 and reduced US tariffs (from 50 to 10 per cent), but flagging significant downside risks.^[7] Goldman Sachs is more bearish at 5.9 per cent; Oxford Economics projects 6.2 per cent. Moody’s has warned that a prolonged conflict could shave nearly 4 percentage points off India’s baseline trajectory.^[8]

The quarterly profile from the RBI’s April statement underscores an uneven road: Q1 at 6.8 per cent, Q2 at 6.7 per cent, Q3 at 7.0 per cent, and Q4 at 7.2 per cent.^[6] The front-loading of weakness into Q1 and Q2 matters for fiscal managers, because advance tax collections in those quarters set the tone for the year’s direct tax trajectory.

Here is the paradox. Even with slower real growth, nominal GDP could still meet the budget’s 10 per cent target — because inflation is now running much hotter. The RBI projects CPI inflation at 4.6 per cent for FY27, more than double FY26’s 2.1 per cent. If real growth holds at 6.5 per cent and the GDP deflator tracks near 4.5 per cent, nominal growth comes in around 11 per cent. But inflation-driven nominal growth is the wrong kind: corporate profitability gets squeezed by input costs, personal consumption demand softens, and GST collections on volumes — as opposed to prices — slow. The composition of nominal growth matters as much as its magnitude, and the current composition is unfavourable for revenues.

The Revenue Hole: Tax Buoyancy, Excise Cuts, and a Disinvestment Mirage

The budget estimated gross tax revenue at ₹44.04 trillion, implying 8 per cent growth over FY26 revised estimates. Direct taxes — corporation tax growing at roughly 11 per cent, personal income tax at 11.7 per cent — were expected to carry the load. Indirect tax growth was budgeted at a modest 3 per cent. The overall GTR-to-GDP ratio was pegged at 11.2 per cent, down from 11.4 per cent in FY26.^[1]

These projections rested on a tax buoyancy assumption of around 0.8 — far below the 1.1 assumed the previous year. The government had learned from FY26, where buoyancy collapsed to 0.32 in the first half, dragged down by PIT reforms that cost ₹1.26 trillion more than estimated and GST rationalisations that sacrificed another ₹52,400 crore. EY’s analysis puts the total tax revenue shortfall in FY26 at ₹1.93 trillion.^[4] Those structural losses carry forward into FY27, depressing the base from which growth is measured.

But the truly disruptive development appears nowhere in the budget documents. On March 27, the government slashed the Special Additional Excise Duty on petrol by ₹10 per litre (from ₹13 to ₹3) and eliminated it entirely on diesel. Simultaneously, it imposed export duties on diesel (₹21.5 per litre) and aviation turbine fuel (₹29.5 per litre) to prevent domestic supply diversion.^[9] Analysts estimate the annualised fiscal cost at ₹1.5 to 1.75 trillion.^[10] Finance Minister Sitharaman indicated the cuts would be reviewed fortnightly — flexibility that also injects permanent uncertainty into revenue projections.

The FY26 experience illustrates how fragile the revenue base has become. Provisional data showed gross tax collections of ₹34.19 trillion through February 2026 — a ₹6.58 trillion gap from the full-year target — requiring March collections to surge 11.4 per cent year-on-year, far above the 6.7 per cent run rate. Personal income tax grew just 2.7 per cent. Corporate tax performed better at around 13 per cent. Indirect taxes rescued the year, collectively reaching 101.2 per cent of revised estimates.^[11]

For FY27, the risk is that this rescue cannot repeat. The indirect tax cushion that saved FY26 has been slashed to near-zero — diesel duty is literally zero. The government’s revenue arithmetic now requires either a rapid de-escalation of the conflict (allowing excise duties to be restored) or a significant acceleration in direct tax collections. Neither is certain.

The Disinvestment Mirage

The revenue challenge extends beyond taxes. The budget set a disinvestment and asset monetisation target of ₹80,000 crore — more than double FY26’s revised estimate of ₹33,837 crore and four times the actual FY25 receipts of ₹20,214 crore. But actual receipts through mid-March stood at approximately ₹15,562 crore, and the marquee transaction — the strategic sale of IDBI Bank — was called off after bids fell short of the reserve price.^[12] With equity markets down, FPI withdrawals at approximately ₹1.8 lakh crore year-to-date, and the rupee under pressure, large-scale divestment in this environment would either yield poor valuations or be deferred — again.^[13]

The Expenditure Trilemma: Subsidies, Capex, and a Missing Private Sector

Total expenditure for FY27 was budgeted at ₹53.47 trillion. Interest payments consume roughly 20 per cent (and 40 per cent of revenue receipts — among the highest ratios in recent decades). Capital expenditure was set at a record ₹12.22 trillion.^[1] The spending side now faces a trilemma: subsidies are surging, capex targets are at risk, and interest costs are structurally immovable. Something has to give.

The Subsidy Surge

India imports approximately 88 per cent of its crude oil, with roughly 46 per cent sourced from West Asia.^[14] At crude prices above $110 per barrel, oil marketing companies face under-recoveries estimated at ₹48.8 per litre. India also imports around 40 per cent of its fertiliser requirements from the Middle East — a region accounting for 30–35 per cent of global urea exports.^[3] Elara Securities estimates the total expenditure increase from the energy shock at ₹3.6 trillion.^[13]

India has navigated oil shocks before, but the current episode has no close parallel. The 1990 Gulf War triggered a balance-of-payments crisis, but India’s economy was far smaller and its buffers thinner. The 2008 spike was sharp but brief. The 2022 Russia-Ukraine disruption was managed through excise levers applied from a position of fiscal surplus on fuel taxes. Today, the excise levers have already been pulled to near their limit — diesel duty is at zero — and the shock originates from a physical blockade of the transit route used by a fifth of global energy trade.

The Capex Credibility Gap

The government has consistently missed capex targets. In FY25, actual capex came in at ₹10.18 trillion against a budget estimate of ₹11.11 trillion. In FY26, the revised estimate was trimmed by ₹25,300 crore alongside ₹75,200 crore of revenue expenditure cuts.^[4] India Ratings projects actual FY26 capex at ₹10.9 trillion.^[15] The problem compounds at the state level: CAG data shows 23 tracked states spent just 51.8 per cent of their budgeted capex by January 2026, with 12 states — including Maharashtra, Karnataka, Uttar Pradesh, and Punjab — below the halfway mark.^[16]

A further pressure looms: the 8th Pay Commission, while formally expected from FY28, has already been announced. EY has noted that revised salaries and pensions could delay fiscal consolidation targets. Civil pensions already account for 2 per cent of total expenditure, and dearness allowance revisions — which track CPI inflation — will be amplified by the current inflationary environment.

Where Is Private Investment?

The budget’s growth thesis assumes sustained public capex will catalyse a private investment cycle. The evidence remains thin. The RBI’s Order Books, Inventories, and Capacity Utilisation survey shows manufacturing capacity utilisation hovering near 74–75 per cent, below the 78–80 per cent threshold typically associated with a broad-based capex upcycle.^[6] Despite years of corporate deleveraging and historically strong balance sheets, private capital formation has been sluggish. If the oil shock compresses margins and weakens demand, the crowding-in effect could stall entirely — leaving the government as the primary source of investment demand in a fiscally constrained year.

From Glide Path to Tightrope: Can 4.3% Hold?

Assembling the risks above, the arithmetic of the 4.3 per cent fiscal deficit target now looks extremely challenging. The revenue side is squeezed by excise cuts, sluggish direct taxes, and an unlikely disinvestment target. The expenditure side faces a subsidy surge measured in trillions. The emergency responses under discussion — including a proposed ₹2–2.5 trillion credit guarantee scheme for SMEs — would add to the bill.^[13]

The government’s main fiscal buffer is the RBI dividend. In FY26, an unexpectedly large surplus transfer — boosted by foreign-exchange earnings on gross FX sales exceeding $196 billion — helped plug the tax revenue gap.^[17] The FY27 dividend profile is uncertain: the rupee’s depreciation creates mark-to-market gains on reserves, but the RBI also faces higher costs from liquidity management in a volatile environment.

ICRA has placed its realistic fiscal deficit estimate at 4.5 per cent — 20 basis points above target.^[11] EY notes that even before the war, the deficit-to-GDP ratio could only be trimmed by five basis points from FY26 to FY27 — the consolidation path was already stretched thin.^[4] If oil averages above $100 for an extended period, the overshoot could widen to 4.7 per cent or beyond.

The Debt Path and the FRBM Question

The budget’s medium-term anchor — reducing outstanding liabilities from 55.6 per cent of GDP to 50 ± 1 per cent by 2031 — requires sustained nominal GDP growth of 9.5–10 per cent and steady deficit reduction. The current environment delivers neither. The 16th Finance Commission, tabled alongside the budget, has recommended the Centre bring the fiscal deficit to 3.5 per cent by 2030–31.^[1] With the combined debt of Centre and states at approximately 85 per cent of GDP, and the FRBM Act’s 40 per cent target for the Centre appearing increasingly distant, EY has suggested the FRBM framework itself may need re-examination.^[4]

What the Rating Agencies Are Watching

S&P upgraded India to BBB (stable) from BBB– in August 2025 — its first upgrade in 18 years — citing fiscal consolidation and improved spending quality.^[18] Moody’s affirmed Baa3 (stable) in September 2025, noting that a “reversal in recent gains from fiscal consolidation” could trigger downward pressure.^[19] Fitch remains at BBB– (stable).^[20] A fiscal overshoot to 4.7–5.0 per cent with a stalling debt path would put the outlook at risk across agencies — a material event for bond spreads and capital flows.

Monetary Policy in a Stagflationary Bind

The RBI’s monetary trajectory has been upended alongside the fiscal picture. After cutting the repo rate by 125 basis points between early 2025 and December 2025, the central bank paused in February 2026 and held again unanimously in April, shifting from an accommodative to a neutral stance.^[6] The move reflects a classic stagflationary dilemma: growth is weakening, inflation is rising, and the two require opposite policy responses.

The inflation pipeline is loaded. The RBI’s quarterly path shows CPI at 4.0 per cent in Q1, 4.4 per cent in Q2, peaking at 5.2 per cent in Q3, and easing to 4.7 per cent in Q4. Every $10 increase in crude prices adds an estimated 0.60 percentage points to retail inflation. Core inflation remains muted at 4.4 per cent, but food prices — sensitive to fertiliser costs and a potential El Niño — could flare.

For fiscal accounts, the bind matters through borrowing costs. The 10-year government bond yield has risen to 6.95 per cent — its highest in 20 months.^[10] The planned gross market borrowing of ₹14.8 trillion becomes more expensive at the margin. If the RBI curtails open market operations to protect inflation credibility, the yield curve steepens further, raising borrowing costs for years to come and intensifying the crowding-out of private credit.

The External Front: Oil, the Rupee, and Capital Flight

The budget’s fiscal math implicitly assumed a benign external environment. For most of FY26 it had one: the current account deficit had narrowed to 0.8 per cent of GDP in the first half, down from 1.3 per cent a year earlier.^[2] The energy shock has blown that environment apart. MUFG Research estimates that every $10 per barrel increase widens India’s current account deficit by 0.4–0.5 per cent of GDP. At an average Brent price of $100, the CAD could approach 3 per cent — a level last seen during the “taper tantrum” of 2013.^[21]

The rupee weakened to an all-time low of nearly 99.82 against the dollar in March before recovering to around 93 by mid-April.^[13] MUFG projects USD/INR at 95.50 if oil sustains at $100, and 97.50 or higher in a tail-risk scenario.^[21]Capital outflows compound the pressure: FPI withdrawals of approximately ₹1.8 lakh crore year-to-date surpass the Covid selloff. India has diversified its crude sourcing to roughly 40 countries, providing some supply resilience, but the price channel — operating through global benchmarks — transmits the shock regardless.^[14]

Three Scenarios for FY27

Scenario 1 — Ceasefire and normalisation. Hormuz transit restored by mid-2026. Oil retreats to $75–85. Excise cuts partially reversed, recovering ₹60,000–80,000 crore. Fiscal deficit at 4.3–4.4 per cent. Real growth at 6.5–6.8 per cent. RBI resumes easing.

Scenario 2 — Prolonged stalemate. Oil averages $95–105. Excise cuts remain, costing ₹1.2–1.5 trillion. Subsidies overshoot by ₹50,000–80,000 crore. Deficit widens to 4.5–4.7 per cent. Growth at 6.0–6.3 per cent. This is what most market participants are currently pricing.

Scenario 3 — Escalation. Hormuz closed through FY27. Oil above $110. Deficit blows out to 5.0 per cent or more. Growth falls below 6 per cent. Rupee breaches 95 on a sustained basis. Sovereign rating outlook comes under pressure.^[13]

What to Watch

June 3–5: the RBI’s next MPC decision. If the RBI holds at 5.25 per cent with an unchanged neutral stance, markets will read it as confidence that inflation is manageable. A hawkish shift resets expectations for the year.

June 15: Q1 advance tax collections. The first instalment of advance tax is the earliest hard signal on corporate profitability and income growth. A significant shortfall forces early expenditure reprioritisation.

Ongoing: Strait of Hormuz status. The government’s fortnightly excise review is an admission that FY27 fiscal policy is oil-price-contingent. Every review is a mini-budget.

June–July: the monsoon forecast. The RBI has flagged potential El Niño conditions. A below-normal monsoon layered on elevated fertiliser costs would push food inflation higher and widen the rural demand slowdown — hitting both sides of the stagflation dilemma at once.^[6]

Conclusion

India’s Union Budget 2026–27 was crafted for a world that ceased to exist 27 days after it was presented. Fiscal projections are conditional plans, not forecasts, and the conditions have changed with historic speed.

The question now is whether India’s fiscal architecture has sufficient flexibility to absorb this shock without derailing the medium-term consolidation path. The answer is genuinely uncertain. On the asset side: $620 billion in reserves, a decisive excise duty response, a banking system in good health, and a growth rate that even in a downside scenario outpaces most peers. On the liability side: interest payments consuming 40 per cent of revenue receipts, persistent capex underspending at the state level, chronic disinvestment shortfalls, and a debt trajectory that was under strain before the first missile was fired.

The government has tools — the fortnightly excise review, supplementary demands for grants, a strategic petroleum reserve, the option to revise its borrowing calendar. But each involves a trade-off between fiscal targets and economic stability. How those trade-offs are navigated in the next six months will determine whether this budget is remembered as a steady hand in turbulent times or as the last set of numbers produced before the rules of the game changed.

References

All data reflects conditions as of April 17, 2026.

No.	Source	Detail	Date
1	Ministry of Finance, GoI	Union Budget 2026–27: Budget at a Glance, Budget Speech, Macroeconomic Framework Statement. indiabudget.gov.in	Feb 1, 2026
2	Press Information Bureau	Union Budget 2026–27: Key fiscal indicators, Macroeconomic Framework Statement (PRID/2221389)	Feb 1, 2026
3	Wikipedia / IEA	2026 Strait of Hormuz crisis; Economic impact of the 2026 Iran war. IEA statements on supply disruption cited therein	Ongoing
4	EY India Economy Watch	D.K. Srivastava, “FY27 Budget: Downward expenditure adjustments and slowing fiscal consolidation.” ey.com/en_in	Mar 5, 2026
5	RBI; IMF	RBI Monetary Policy Statement (February 2026); IMF World Economic Outlook Update (January 2026)	Feb 2026
6	Reserve Bank of India	Monetary Policy Statement, April 8, 2026. Repo rate held at 5.25%; FY27 GDP at 6.9%; CPI at 4.6%	Apr 8, 2026
7	IMF	World Economic Outlook, April 2026. India FY27 GDP forecast: 6.5%. Global growth: 3.1%	Apr 14, 2026
8	Goldman Sachs; Oxford Economics; Moody’s Analytics	GDP growth estimates for India FY27 as reported in financial media	Apr 2026
9	Ministry of Finance, GoI	Gazette Notification: Special Additional Excise Duty reduction on petrol and diesel	Mar 27, 2026
10	Business Standard; WorthvieW	Analyst estimates on fiscal cost of excise duty cuts; 10-year bond yield data	Mar 27, 2026
11	Whalesbook; Business Standard	“India’s FY26 Deficit Target Met; Indirect Taxes Offset Revenue Shortfall.” ICRA 4.5% deficit estimate cited	Apr 2, 2026
12	Business Standard; BusinessToday	Disinvestment target of ₹80,000 crore (Feb 1); IDBI Bank sale setback (Mar 17)	Feb–Mar 2026
13	Whalesbook; Elara Securities	“Iran Conflict Sparks India Oil Shock, Threatens Economic Growth.” FPI outflows, OMC under-recoveries, SME scheme estimates	Apr 16, 2026
14	India Briefing (Dezan Shira)	“Strait of Hormuz & India’s Oil Supply: Import Dependencies & Mitigation Measures”	Mar 12, 2026
15	India Ratings; Deccan Chronicle	Projected actual FY26 capex at ₹10.9 trillion vs. budgeted ₹11.21 trillion	Feb 2025
16	Business Standard (CAG data)	“States spend just 52% of FY26 capex budget in April–January period”	Mar 6, 2026
17	Union Bank of India Research	“FY26 Budget: Fiscally Prudent with Focus on the 3 D’s” — RBI dividend estimate and FX earnings analysis	Feb 2025
18	Business Standard	“S&P upgrades India’s credit rating to BBB after 18 years, outlook stable”	Aug 14, 2025
19	Business Standard; Moody’s	“Moody’s keeps India rating at Baa3 with stable outlook, flags fiscal risk”	Sep 29, 2025
20	Fitch Ratings	India sovereign rating affirmation at BBB– (stable)	2025
21	MUFG Research	“India — Strait of Hormuz closure: Not just about oil prices for INR”	Mar 12, 2026

Disclaimer: This article is intended for informational purposes only and does not constitute investment, legal, or tax advice. Readers should consult qualified professionals before making financial decisions. The author and publisher accept no liability for actions taken based on the contents of this article.

Amulya Charan writes on energy systems, infrastructure economics, and development policy at amulyacharan.com. This analysis draws on reporting from Mongabay India, India Today, Bloomberg, CNN, Down to Earth, Business Standard, The Tribune, and policy research from the Takshashila Institution, IISD, and HSBC Global Research. Health impact data draws on peer-reviewed studies published in Global Health Action, the Indian Journal of Community Medicine, and WHO reporting.