Coca-Cola’s response strategy to sugar taxes combines four moves it deploys in almost every market where a levy appears: reformulating drinks to sit below the taxable sugar threshold, shrinking package sizes so each unit carries less tax, redirecting marketing and shelf space toward Coca-Cola Zero Sugar, and buying into beverage categories that regulators do not tax at all. Behind those consumer-facing shifts, the broader industry lobbies for state-level bans on new local taxes and sues jurisdictions that pass them anyway. More than 120 countries now tax sugary drinks in some form, and the company has built a playbook that keeps margins intact under each new one.
Reformulating to Duck the Threshold
The cleanest way to avoid a sugar tax is to make a drink the tax doesn’t apply to. Most levies use tiered structures based on grams of sugar per 100 milliliters, so lowering sugar just under the threshold flips a product from taxed to untaxed without changing the shelf price.
Sprite is the clearest example. In the UK, where the Soft Drinks Industry Levy starts at 5 grams of sugar per 100 milliliters, Sprite now contains 4.4 grams per 100 milliliters.1Coca-Cola. Sprite – Nutrition Facts and Ingredients That fraction of a gram is the difference between owing 19.4 pence per liter and owing nothing. Fanta went through a similar reformulation. Both drinks blend sucralose and acesulfame potassium into the recipe to hold sweetness while cutting sugar.
Classic Coca-Cola is the exception. The company has not meaningfully reformulated its flagship, and the memory of the 1985 New Coke backlash still governs that decision. For the original recipe, every other tool in the strategy has to carry the weight.
Shrinking the Bottle
Where the recipe can’t change, the package can. Ahead of the UK levy in 2018, Coca-Cola replaced its standard 1.75-liter bottle of classic Coke with a 1.5-liter version and raised the price by 20 pence. Less liquid meant less per-liter tax, and the price bump absorbed most of what was left.
Mini-cans do the same work in a different format. The 7.5-ounce cans contain 90 calories against 240 in a standard 20-ounce bottle.2Reuters. Coca-Cola to Introduce Mini 7.5-Ounce Cans in US Convenience Stores In markets with per-liter taxes, that shrinks the tax liability per unit sold. Even in markets without such taxes, the smaller format carries a higher price per ounce and reads to shoppers as portion control rather than shrinkflation. Multi-packs of these smaller units let consumers focus on the number of cans in the box instead of the total volume they’re getting for the money.
Buying Into Untaxed Categories
Coca-Cola has spent the last decade repositioning itself as a “total beverage company,” and sugar taxes accelerated that shift. If regulation makes sugary soda more expensive to produce and sell, the answer is to build revenue in categories regulators aren’t touching.
The $4.9 billion acquisition of Costa Coffee in 2019 was the largest single move in that direction.3The Coca-Cola Company. The Coca-Cola Company Completes Acquisition of Costa from Whitbread PLC Coffee without added syrups falls entirely outside sugar tax regimes. The deal brought Coca-Cola roughly 4,000 retail coffee shops and a ready-to-drink coffee line it could push through its existing distribution.
Fairlife followed the same logic. Coca-Cola bought the remaining stake it didn’t already own in 2020 for approximately $980 million. Dairy-based drinks are exempt from most sugar levies, since most tax regimes carve out beverages with a high milk content, and Fairlife’s high-protein positioning tracks consumer trends that have nothing to do with soda.
Smartwater and the company’s other plain and enhanced waters offer the cleanest hedge: no sugar, no tax exposure. One caveat matters here. Regular Vitaminwater is not sugar-free. It contains 22 to 27 grams of sugar per bottle and sits well inside the taxable range in most markets. Only the Zero versions are genuinely exempt.
Marketing Zero Sugar as the Default
Coca-Cola Zero Sugar has become the company’s growth engine, and the marketing budget reflects that. In 2025, the brand’s volume grew 14 percent globally, with gains across every geographic segment.4The Coca-Cola Company. Coca-Cola Reports Fourth Quarter and Full Year 2025 Results
The “One Brand” strategy places every Coca-Cola variant under a single visual identity while consistently leading with Zero Sugar. Retailers are given incentives to put Zero Sugar in the better shelf spots, and sampling programs work against the taste skepticism that held back earlier diet formulations.
In Great Britain, two-thirds of Coca-Cola’s drink sales are now low or no-calorie, a 22 percent increase from 2015 levels.5Coca-Cola. Less Sugar, More Choices in Great Britain Every consumer who chooses Zero Sugar over classic Coke is a sale on which the company owes no levy. The marketing spend isn’t just building a brand; it’s moving revenue out of the taxable column.
Fighting Taxes at the Statehouse
The public-facing strategy is reformulation and diversification. The parallel strategy runs through legislatures and courts, and Coca-Cola benefits from it even when the American Beverage Association is the named actor.
In the United States, the industry has pushed state-level preemption laws that strip cities of the authority to enact local beverage taxes. At least four states — Arizona, California, Michigan, and Washington — have passed them. California’s 2018 “Keep Groceries Affordable Act” prohibits cities and counties from creating new beverage taxes through January 1, 2031. Industry spending on the Washington ballot initiative alone topped $22 million.
Where preemption doesn’t reach, litigation does. In May 2025, the American Beverage Association sued to overturn a soda tax approved by Santa Cruz voters, arguing it violated California’s preemption law. The suit went forward despite a 2023 appeals court ruling that had weakened the financial penalties originally attached to that statute.
Only a handful of U.S. jurisdictions currently have active sugar-sweetened beverage taxes: Berkeley, Oakland, San Francisco, and Albany in California, along with Philadelphia, Seattle, Boulder, and the District of Columbia. Without the preemption campaign, that list would almost certainly be longer.
Does the Strategy Work
By the company’s own numbers, yes. Full-year 2025 results showed net revenues of $47.9 billion, with organic revenue up 5 percent on price, mix, and a modest gain in concentrate sales.4The Coca-Cola Company. Coca-Cola Reports Fourth Quarter and Full Year 2025 Results Sugar taxes don’t appear as a line item in earnings, and the company’s ability to keep growing across more than 120 countries with active beverage levies is the practical measure.
The Mexico and UK experiences follow the same pattern. After Mexico’s 2014 peso-per-liter tax,6Global Food Research Program. Evaluation of 2014 SSB and Non-Essential Foods Taxes in Mexico purchases of taxed beverages dropped measurably, but Coca-Cola offset those losses by growing water and zero-sugar sales in the same market. In the UK, high-sugar volume declined and low- and no-sugar products filled the gap. The sharpest impact on any given market tends to land in the first 12 to 24 months, after which consumer behavior stabilizes.
Geographic spread does the rest of the work. A steep new levy in one country is diluted by growth in markets without one. The company also has time on its side: there is usually a gap between a tax being legislated and taking effect, and that gap is where the strategic value sits. By the time collection begins, the reformulated recipes, smaller packages, and repositioned marketing are already on the shelf.