Burger King arrebata cuota de mercado a McDonald's

Burger King is now outpacing McDonald's in multiple areas, including taste, quality, and order accuracy, according to recent data. The U.S. fast food market is not for the faint of heart, with rising costs of beef and maintaining restaurants. A growing number of burger chains are competing for the same customers. McDonald's, with a market value of $190 billion, faces a significant challenge from Burger King, its main rival.

Over the past two decades, McDonald's has held nearly half of the U.S. burger sales despite the rapid rise of new competitors like Five Guys, In-N-Out, and Shake Shack, according to Technomic data. Chains like Burger King and Wendy's lost market share, dropping from 28% of the burger chains market in the U.S. in 2007 to 21% at the end of last year.

However, Burger King is making a comeback. In the second quarter of 2026, its sales in comparable U.S. stores grew by 8.5%, compared to just 0.8% for McDonald's. So what has changed? First, Burger King has significantly increased its investment. In the last four years, it has invested about $2 billion in its U.S. business. Over half of its restaurants have been remodeled, boosting sales by an average of 15-20% the following year, according to Northcoast Research.

Burger King has also improved its burgers and adopted a simple pricing structure. McDonald's, for its part, has raised prices faster than its competitors for years, according to a Bank of America analysis, hurting customer traffic. Burger King now leads McDonald's in taste, quality, and order accuracy, according to consumption data from HundredX.

The battle between the two giants is set to intensify. Wendy's, recently surpassed by Burger King in U.S. burger sales, has embarked on its own recovery. After a 7% drop in sales at its U.S. stores in the second quarter, the company began closing underperforming restaurants and plans to close more as it invests elsewhere. If activist investor Nelson Peltz manages to privatize Wendy's, any restructuring could be even more drastic.

According to estimates from Visible Alpha, analysts predict its sales will grow again next year. Investors seem to believe that McDonald's faces a tough battle: a year ago, Restaurant Brands International, the company owning Burger King and other fast food chains, was trading at a 34% discount to McDonald's. Now, the gap has narrowed to around 10%.

The discount between McDonald's and Wendy's, driven by takeover speculation, has shrunk to just 17%, compared to 50% last year. As the largest fast food chain, McDonald's has unparalleled scale and brand recognition. However, as competition from traditional rivals grows, it heads towards a period of slower growth.