CompetitorsWide moat

Coca-Cola's competitive position looks settled and is quietly shifting. It holds roughly 48% of the US carbonated soft drink market against PepsiCo's 26%, and globally about 44% against 21%, the two together taking around 65% of the category worldwide¹. Nothing in those numbers has moved much in decades.

What has changed is where the competition happens. PepsiCo largely stopped fighting the cola war and became a snacks company that also sells drinks — a structural divergence, not a retreat. Keurig Dr Pepper has become a genuine third player and has been taking space Coca-Cola once held exclusively, including in fountains. Retailers have moved from distributing beverages to manufacturing them, with Walmart launching cane-sugar sodas under its own labels². And energy drinks became the category's growth engine without Coca-Cola owning a leading brand, which is why it bought a stake in Monster rather than building one.

The common thread is that none of these attacks the trademark. Coca-Cola's moat is a brand and a distribution system, and neither is threatened by a rival cola. They are threatened by consumers drinking something else entirely, and by the parties who control the shelf and the fountain deciding to stock less of it.

Watch price/mix rather than volume. Coca-Cola's pricing power is the moat stated as a number, and it is the first thing that would give way if the shelf, the fountain and the category all moved at once.