How Will Global Telecom Revenue Sources Change Over the Next Two Years?

Looking at global telecom revenue sources over the next couple of years, some basic trends can be seen (click image for larger view).

Fixed network services other than broadband continue to decline.

Wireless revenues continue to grow, as does broadband access revenue.
Dial-up access revenue continues to decline.

Keep in mind that these are global, aggregate numbers, buoyed by huge broadband and especially wireless growth in developing regions. The patterns can be quite distinct in specific national markets.

In the U.S. market, it is conceivable that video and content revenues could be a somewhat significant factor over a decade-long time frame. Wireless growth will be highly susceptible to broadband and data services growth, balanced by a certain amount of "harvesting" of mobile voice revenue, which will decline, relative to broadband, over the decade.

It is worth noting that voice revenue trends have been through two fundamental cycles, with a third on the way. At one time, international long distance was the highest-margin product, followed by domestic long distance. That changed fundamentally between 1997 and 2007. Over that 10-year period, long distance, which represented nearly half of all revenue, was displaced by mobile voice services.

Since about 2000, fixed voice lines and revenue have been steadily declining, at least in the telecom service provider segment, with the cable segment able to grow the role of voice in overall revenue.

In the third change, mobile voice will follow a trend similar to that of long distance.

In each of the shifts already occurring, several things happened. Prices and profit margins steadily were compressed. And new competitors picked up significant share of the remaining business. In each of the three periods, the product has changed.

Between about 1997 and 2007, "long distance" became loosely coupled with local calling and local access. Long distance increasingly could be consumed "over the top," using prepaid calling cards or separate providers for "long distance" on a local line, for example.

Between 2000 and 2009, it became possible to use mobile phones to similarly displace both local and long distance calling, as well as to substitute mobility for fixed voice, while both over-the-top and IP-based calling options became available.

Over the next 10 years, both voice itself and long distance calling in the mobile and fixed realms likewise will be increasingly disaggregated and amenable to "over the top" consumption.

At the same time, the number of settings where voice is used likewise will disaggregate. Voice will be used as an embedded feature of many types of applications and experiences, using many types of terminals and featuring multiple revenue models.