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Economic Moat

AT&T has a narrow economic moat

Exclusive rights to use licensed radio frequencies stop newcomers from simply copying AT&T’s wireless coverage; they must first obtain suitable rights of their own. This protects AT&T mainly against new entrants, while established wireless carriers and cable companies remain strong competitors.

What protects AT&T from competitors

Intangible Assets

AT&T’s wireless licenses give it exclusive rights to use particular radio frequencies in specified areas, and domestic renewals have routinely been available at little cost. A new rival cannot use those same frequencies without permission, making access to suitable licenses a lasting barrier to building a competing network.

What could weaken AT&T's moat

1 risk to watch

What could happen to the source of the moat and how it would weaken it