Karnataka beer volumes jump 41% in H1 as new excise regime leaves IML flat
Our read
Shift Karnataka allocation, shelf space and promo budgets toward beer, which grew 41% to 276 lakh cases, and hold IML plans flat at about 347 lakh cases (+1%) until you can confirm how much of the beer surge comes from the May excise change rather than lasting demand.
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Monthly Karnataka excise volume data for October onward, showing whether beer growth holds near the 41% H1 pace
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The report
Karnataka beer sales volumes jumped 41% to 276 lakh cases in April-September 2026-27 after the AIB-based excise regime introduced in May, while IML volumes stayed flat at 347 lakh cases. Combined excise revenue reached Rs 22,192 crore, up 13%.
- Beer sales volume growth, April-September41%
- IML sales volume growth, April-September1%
The counter-case
The case against this reading — not reported by the source.
The 41% headline is probably flattered by base effects and by the timing of the regime change. The comparison period likely includes a depressed prior-year base (price hikes, supply or stock disruptions, distributor dislocation), so some of the jump is normalization and not new demand. The new regime started in May, so April-September mixes pre- and post-regime months. That makes it hard to attribute the jump to the excise change rather than to summer seasonality, a hot April-June, or distributor pre-stocking after the transition. The numbers also don't reconcile cleanly. Beer volume rose 41% and IML rose 1%, yet combined revenue rose only 13%. That implies either beer revenue per case fell sharply, meaning volume came from a duty-driven price cut and mix dilution, or most of the revenue growth came from IML price and mix. Either way, volume is a poor proxy for value. If the Rs 22,192 crore is state excise collection or gross sales, it is not brand-owner net revenue. The signal is therefore weak evidence for brand-owner earnings in UB, Carlsberg or AB InBev. Flat IML may also show beer cannibalizing IML, or a weak premium consumer, and not a clean beer-category boom. This is a single-state, six-month data point that has been framed as a structural shift.