WiMAX Has a Future in Middle East and Africa
April 24, 2009
While operators in "the MEA market" may be very tightly focused for now on using WiMAX for fixed broadband, there is nothing stopping them planning for a future when mobile broadband becomes feasible and demand emerges.
In the fourth installment of our series on WiMAX around the globe, we look at the potential WiMAX has in the Middle East and Africa.
Notwithstanding Sarah Palins alleged understanding of the matter, Africa is not a country, but a continent, with 50-odd independent nations, many of them small, developing economiessome not developing very fast, and a few (think Zimbabwe) going in the wrong direction.
The Middle East, of course, has its own unique diversity, and is geographically, culturally and economically a vastly different proposition from sub-Saharan Africa.
So what can we reasonably say about WiMAX in the region? We can say that its well-established in both the sub-Saharan and North Africa/Middle East sectors.
Rethink Technology Research Ltd., a UK-based firm that studies the market, counts 88 significant operators actively deploying WiMAX across the region. And that doesnt count small independents offering service in a few villages.
Its difficult to count, admits Rethink research director Caroline Gabriel. But there tends to be two or three [operators] per country, more in larger, advanced countries. Kenya has about six, for example. And there are more in Uganda and South Africa.
WiMAX activity is generally concentrated exactly where one might expectEgypt, Saudi Arabia, Nigeria, Kenya, Uganda, South Africa. But there are some slightly surprising pockets of relatively intense activity in other areas, as well.
While many operators in the region are start-ups, more than a few are multi-nationals with pan-regional aspirations. Some of those are native to the MEA, such as MTN in South Africa and, at the other end of the continent, Orascom Telecom in Egypt. Both are cellular providers first, WiMAX operators second.
European-based multi-nationalsFrance Telecoms Orange and UK-based Vodaphone, for exampleare also intent on gaining a foothold in the region, and in some cases theyre using WiMAX to help them do it.
France Telecom has done a fair amount in relatively poor west African countries, such as Senegal and Ivory Coast, with which it has colonial ties. None are big economies but together they make a sizeable block, Gabriel notes.
The multinationals often acquire local operators with 2G licenses to gain a foothold, but WiMAX is also an easy way for them to get their feet wet because 3.5 GHz licenses are generally very inexpensive, she points out.
But despite lively competition, or at least jockeying for position, the market remains small.
Gartner reported in November that WiMAX equipment vendors generated revenues of just over $75 million in the MEA region in 2007. Revenues will grow to $367 million by 2012. There were about 160,000 WiMAX subscribers in 2007, with Gartner expecting that number to grow to 6.94 million by 2012.
Such is the poverty of most of the region that growth rates are actually slower than in more developed regionsdespite the fact that WiMAX should have, and does have, particular appeal here for the same reasons it does in other under-developed parts of the world.
Eastern Europe, for example, which we looked at last month, embraced WiMAX because it lacks up-to-date wireline infrastructure for broadband. Its cheaper and faster for those countries to catch up using wireless technologies. Much of the MEA region, meanwhile, lacks wireline infrastructure of any kind, so WiMAX could be even more important here.
In sub-Saharan Africa especially, copper infrastructure may never be deployed. In countries where governments and companies tried to do it, theft of cabling, even buried cables, was a problem, says Noel Kirkaldy, Motorola Corp.s manager of direct solutions marketing for the region.
The absence of wireline voice in much of Africa has now been or is rapidly being addressed, with incumbents, new start-ups and foreign multi-nationals building 2G andto some extent, especially in the Middle East3G infrastructures.
As Kirkaldy notes, building a cell site and posting a security guard makes more sense in poor and often lawless countries than laying copper which cant be guarded and could be ripped up the next day. That advantage obviously extends to WiMAX too.
Supply and demand
That there is considerable pent-up demand for wireless communications is clear. One new entrant in the Ugandan cellular market, Warid Telecom, the subsidiary of a Middle East-based conglomerate, claims it reached one million cellular subscribers in just eight months last year. Warid is also deploying WiMAX in the region.
A lot of markets in Africa are saturated for voice now, Kirkaldy says. South Africa has gone over 100%. But less than 5% [across the region] have broadband data. Thats the nature of the digital divide here.
So its also fair to say that, virtually everywhere in the region, WiMAX is being used primarily for wireless DSLto deliver fixed and nomadic broadband data connectivity, not mobile broadband. This will remain true for at least the next several years, for both regulatory and economic reasons.
First, WiMAX is being deployed almost exclusively over 3.5 GHz spectrum because its the only licensed spectrum available in virtually all jurisdictions.
Delivering mobile broadband over 3.5 GHz is not impossible, Gabriel notes. But you need more cell sites, so its only economically feasible in densely populated urban areas. And a lot of areas in this region are neither dense nor urban, she points out.
Even where they are, demand for mobile broadband beyond what 3G could deliver will remain weak for a long time simply because economies are poor and undeveloped, and income levels low.
Many jurisdictions do not in any case permit WiMAX to be used for mobile broadband. Regulatory policies, as might be expected, are all over the map. Some jurisdictions do not even allow WiMAX to carry VoIP, Gabriel notes. (Although many do and, according to Kirkaldy, VoIP is a table stakes application for operators.)
Some countries, notably the bellwethers in both sub regionsSouth Africa in sub-Saharan Africa, and Saudi Arabia in the Middle Easttalk a good line about removing restrictions, but progress is slow.
To make the Middle East really move on WiMAX, you need Saudi, Gabriel says. Saudi will set the pace, and its very ambitiousbut also incredibly bureaucratic. The situation is similar in South Africa. Theres a big gap between intention and reality.
Nor are governments likely any time soon to allocate 2.5 GHz spectrum, which is more suitable for mobile broadband. Gabriel estimates it will be the middle of the next decade before governments in most of the sub-Saharan region get around to 2.5 GHz allocations, and not much sooner in the Middle East.
Down the road
That isnt stopping some operators deploying 802.16e WiMAX equipment which more easily enables mobile services. Motorola, for example, only sells 16e gear, and it has had success even in some relatively poor sub-Saharan countries. (Motorola is also strong in the Middle East, with a major deployment by Etihad Atheeb Telecom in Saudi Arabia, and another announced recently with Mada Communications in Jordan.)
As Gabriel and Kirkaldy both point out, while operators may be very tightly focused for now on using WiMAX for fixed broadband, there is nothing stopping them planning for a future when mobile broadband becomes feasible and demand emerges.
The only mobile angle in the meantime is the potential for WiMAX to provide 2G cellular operators with a data overlay network, an approach that will become more attractive as dual-mode devices proliferate.
Thats an increasingly common modeldual-mode WiMAX and GSM, Gabriel says. But its primarily geared to urban markets in bigger African economies, and also Russia.
And its still the exception in the MEA region, she adds. Most roll-outs are straight wireless DSL plays.
They are also mainly targeted at business users. Most consumers simply cant afford broadband. Where ARPU (average revenue per unit) runs in the $2 to $3 range, it doesnt make sense for most WiMAX operators to make a consumer play, Gabriel points out.
WiMAX, in fact, could help revolutionize the way companies do business in developing countries by enabling mobile Web services. Thats where the opportunity comes for Africa, Gabriel believes. The emergence of Web services and cloud computing as a new paradigm for small business users. It could transform the economy.
Some commentators suggest that given inexpensive, low-power-consumption wireless devices, even poor farmers could embrace such toolsto check local market prices for their produce, for example.
And further down the line, as African economies gradually evolve and middle-class consumer markets emerge, there is no reason why operators couldnt use WiMAX for just about anything wireline networks deliver in developed economies today. Including TV, Gabriel says. But that day is at least a decade away.
And Kirkaldy notes that to the extent the MEA market is driven by independent start-ups, the current economic downturn and resulting scarcity of investment funds could slow the whole process.
But ten years from now? Could WiMAX eventually transform the vast unconnected expanses of Africa and the Middle East and bring the region into the first world? Its a tantalizing and devoutly to be wished for outcome.
Gerry Blackwell is a veteran technology journalist and frequent contributor to Wi-Fi Planet. For more in his WiMAX Around the World series, read "WiMAX Struggles to Find a Foothold in Western Europe."