What current McDonald’s slogan began as an international campaign in 2003?

“I’m Lovin’ It” is the McDonald’s slogan that began as an international campaign in 2003.

The campaign marked a shift toward a shorter, more conversational brand voice. Its signature musical hook, often written as “ba da ba ba ba,” gave the slogan a sound that could travel across languages and advertising formats.

McDonald’s introduced the campaign internationally in 2003, and it became one of the company’s longest-running global marketing platforms. The slogan expresses enjoyment rather than describing a specific product or service feature.

It is often confused with “You Deserve a Break Today,” the famous 1971 slogan. The two phrases belong to different advertising eras, with “I’m Lovin’ It” becoming the modern global standard.