Japan’s Beer Tax Cut Nears as Suntory Bets on ‘Real Beer’

With Japan set to slash beer taxes in 2026 and erase long-standing price advantages for low-malt alternatives, Suntory is moving early, retooling its bestselling Kinmugi brand to qualify as beer and putting traditional brews back at the centre of its strategy.

In October 2026, Japan’s beer tax system will reach a long-planned endpoint. Under an existing reform schedule, the government will unify excise tax rates on beer, happōshu (low-malt beer) and so-called third-category beer, ending decades of differential taxation based on malt content. From that point, all three categories will be taxed at 54.25 yen per 350 millilitres (about US$0.36). Traditional beer stands to benefit most, with its tax burden falling by more than 20 yen (US$0.13) compared with 2019 levels.

As the countdown to the reform enters its final phase, Suntory Holdings Ltd. is moving early to reshape its portfolio, putting beer back at the centre of its strategy and elevating it to the company’s top priority. The shift was outlined by Nobuhiro Torii, Suntory’s president and chief executive, in a recent interview with the Yomiuri Shimbun.

Under the plan, Suntory will overhaul Kinmugi, currently classified as a third-category beer-like product, by increasing its malt content so that it qualifies as beer. That category is expected to be the biggest winner under Japan’s final round of tax cuts.

For decades, Japan’s Liquor Tax Act has divided beer-type beverages into multiple tax brackets based on malt content and ingredients. “Beer” carries the highest malt content and the heaviest tax burden, followed by happōshu. Third-category beer – often made with non-malt ingredients such as peas or corn, or blended with distilled spirits – has traditionally been taxed the least.

Under the old system, excise tax on a 350-ml can of beer was about 77 yen (US$0.51), compared with 47 yen (US$0.31) for happōshu and just 28 yen (US$0.19) for third-category beer. The tax gap allowed third-category products to dominate the value segment, building a large and loyal consumer base.

That advantage has been steadily eroded since 2020, when the Japanese government began simplifying a system it viewed as overly complex and distortionary. The reform set three adjustment milestones—October 2020, October 2023 and October 2026—aimed at lowering beer taxes while gradually raising those on third-category products.

In the first round, beer tax fell by 7 yen (US$0.05) per 350 ml, while tax on third-category beer rose by 9.8 yen (US$0.07). A second adjustment in October 2023 reduced beer tax by another 6.65 yen (US$0.04) to 63.35 yen (US$0.42), while third-category beer tax increased by 9.19 yen (US$0.06) to 46.99 yen (US$0.31), bringing it level with happōshu.

By October 2026, all three categories will converge at 54.25 yen per 350 ml. Industry analysts say that once the tax gap disappears, price differences driven by tax arbitrage will largely fade, pushing consumers to choose based more on flavour and quality.

That shift is widely expected to favour traditional beer and to force brewers to rethink their product structures. For Suntory, upgrading Kinmugi to beer status is both a policy-driven adjustment and a strategic move to secure position ahead of a reshaped competitive landscape. Torii said the company aims to enhance the product’s appeal through a range of measures, including flavour improvements. “We will further polish Kinmugi,” he said.

At the same time, Torii stressed that Suntory will maintain a clearly tiered pricing strategy. The company will continue to position Kinmugi alongside the mid-priced Suntory Nama Beer and the premium The Premium Malt’s, creating a structured brand ladder. “We are thoroughly cultivating each of our brands,” he said.

The strategic reset comes after a turbulent year for the company’s leadership. In September, Takeshi Niinami, then chairman and chief executive of Suntory Holdings, stepped down following allegations that he had purchased supplements suspected of containing illegal ingredients. Torii said the company would strengthen corporate governance, adding: “As the company’s top leader, I would like to strengthen communication with each of our executives.”