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The Diagelo Quarterly · Q2 2026

Halfway Through 2026

What the first six months of 2026 reveal about the world we are actually building.

13 minutes Foresight · Intelligence · Ecosystem Published July 2026
The Continent, First Half of 2026
Six layers of the same year. Toggle any layer to read the quarter differently.
Cover
Northern CorridorCentral CorridorAbidjan to LagosMaputo CorridorTrans KalahariSuez capital seeking a landing SudanCentral SahelEastern DRCSomalia Uganda · JanCongo · MarBenin · AprDjibouti · AprCabo Verde · MayEthiopia · JunSouth Africa · local, later 2026 JohannesburgCape TownNairobiLagosCairoCasablancaAccraKigaliDakar
Diagelo Intelligence, drawing on AfDB, IEA, SEMI, SIPRI and national electoral calendars, July 2026.
Editor's Letter

The Return of Where

For thirty years, location was treated as a solved problem. The first six months of 2026 were an extended argument against that assumption.

The vocabulary of the long globalisation was flat, frictionless, borderless. Supply chains were designed as though distance were a rounding error. Capital moved toward the highest return and asked few questions about the route it took to get there. Software promised that the office, the factory and the customer could sit on three different continents and no one would feel the difference. Where something happened became a logistics detail, delegated downward.

Read the largest numbers of this half year and the same variable keeps surfacing. The International Energy Agency expects global electricity demand to grow at 3.6 percent a year through 2030, adding roughly 1,100 terawatt hours annually against an average of 700 over the previous decade. All of that demand has to land somewhere specific: on a grid, beside a substation, inside a jurisdiction that issues the permit and sets the tariff. SEMI now expects worldwide chip equipment sales to reach a record 165.9 billion dollars in 2026. Those tools go into buildings, and the buildings sit in countries chosen for reasons that have very little to do with cost curves. SIPRI counted 2,887 billion dollars of military spending in 2025, an eleventh consecutive annual rise, with Europe up 14 percent in a single year. Armies are the oldest expression of the conviction that territory is worth paying for.

Geography came back. Governments, companies and investors spent six months relearning that where a thing happens decides what it costs.

Everything else in these pages flows from that single rediscovery. Artificial intelligence turns out to be a physical industry wearing a software costume: it needs power, cooling, land, fibre, silicon and people, all of which have addresses. Industrial policy stopped being an emergency measure and became an operating system, because a state that believes location matters will pay to own the locations that count. Capital concentrates, because when geography is priced back into the model, the number of places that clear the hurdle falls sharply.

Africa's own quarter carried the same signature. The African Development Bank released its 2026 African Economic Outlook in Brazzaville in May with growth of 4.2 percent projected for the continent, moderating from 4.4 percent in 2025, and a financing gap it put above 1.3 trillion dollars a year. Those headline figures conceal more than they reveal. East Africa is expected to grow at 5.9 percent this year, West Africa at 4.7 percent, Central Africa at 3.8 percent. Twenty two economies posted growth above 5 percent in 2025. Twelve of the world's twenty fastest growing economies were African. The continental average describes almost none of them.

Washington's trade posture told the same story from the other direction. AGOA lapsed at the end of September 2025, was restored by law on 3 February 2026 with retroactive effect, and now expires again on 31 December 2026. The preference survived. The predictability did not. TRALAC recorded a 32 percent fall in AGOA exports in the year to November 2025. South African vehicle exports to the United States collapsed by roughly three quarters, from 25,544 units to 6,530. What a one year renewal communicates to a factory owner in Nairobi or a plant manager outside Gqeberha is that the terms of access to the largest consumer market on earth are now an annual political decision. Duration became the instrument.

There is a version of this argument that curdles into fatalism, where geography is destiny and the map has already decided. That reading is wrong, and the evidence against it is in the same data. South African automakers lost three quarters of one market and still finished 2025 with record total exports of 414,268 vehicles, because they found other buyers faster than most observers, including us, expected. Geography sets the terrain. It does not choose the route.

What the terrain does is raise the cost of being wrong about place. For most of the last three decades an organisation could hold a mediocre view of where it operated and survive on the strength of its margins. That grace period has closed. The institutions that came through this half year in reasonable shape were the ones that knew which grid, which port, which regulator, which corridor, which election. They had specific answers about specific places.

Which brings us to the question this issue is organised around, and the one we would ask of any organisation reading it at the midpoint of a difficult year: not where the world is going, but where you actually are. The first is a forecast. The second is a fact, and almost nobody knows theirs.

Phillip Mogodi
Founder, Diagelo · Johannesburg · July 2026
Five Signals That Matter

The quarter, read against the grain

Five readings of the first half of 2026, each chosen because it changes what an organisation should do on Monday morning.

01

Artificial Intelligence Has Geography

The race is no longer decided in model architecture alone. It is decided by electricity, silicon, land and people, and every one of those inputs has a location and a landlord.

Data centres consumed roughly 485 terawatt hours in 2025 and the IEA expects that to reach about 950 by 2030, around 3 percent of global electricity. In the United States, data centre expansion is expected to account for about half of all demand growth to 2030. The binding constraint has moved from chips to substations, and the questions worth asking now are physical ones. Where is the capacity being built? Who owns the compute once it is built? Who controls the electrons that feed it, and under whose law?

Africa holds under 1 percent of global data centre capacity while the Africa Data Centres Association puts near term requirement at a minimum of 1,000 megawatts across roughly 700 facilities. Kenya is tracking a projected 30 percent compound growth in IT load through 2028. The bottleneck sits upstream of demand.

The binding constraint moved from chips to substations, and substations answer to governments.
ImplicationArtificial intelligence is becoming physical.
48595020252030fTWh
Global data centre electricity consumption. Source: IEA, Energy and AI, 2026.
02

Industrial Policy Is No Longer Temporary

Subsidies, tariffs, local manufacturing requirements and export controls were once framed as crisis measures with a sunset attached. They now behave like permanent architecture, and firms have begun to budget for them as fixed cost.

SEMI attributes the current build cycle to two forces working together: demand for AI silicon, and a commitment across every major region to domestic manufacturing capacity through localised supply chains. Governments are underwriting fabs, grids and ports because they have concluded that owning the physical layer is worth the fiscal price.

AGOA is the clearest African expression of the shift. Restored by law on 3 February 2026 with retroactive effect to 30 September 2025, it now expires on 31 December 2026. A preference that ran on fifteen year horizons at inception now resets annually, which converts a trade programme into a recurring negotiation. Market access has become a policy variable that moves faster than a factory can be depreciated.

ImplicationMarkets are becoming political objects.
200015 yr201510 yr20261 yr
Length of each AGOA authorisation at the point it was granted. Source: USTR, Congressional Research Service, 2026.
03

Capital Is Becoming More Selective

Money has narrowed its aperture. Infrastructure, defence, compute and energy are absorbing capital at scale while everything outside those four lanes is finding the terms harder and the diligence longer.

SIPRI counted 2,887 billion dollars of world military expenditure in 2025, an eleventh consecutive rise, taking the global military burden to 2.5 percent of GDP, its highest since 2009. Three countries accounted for 51 percent of it. SEMI expects the chip equipment market to set a record 165.9 billion dollars in 2026 and to reach 229.5 billion by 2028. Concentration is the point: capital is flowing toward assets that governments have promised to protect.

The corollary lands hardest where the AfDB set its marker in May. A continental financing gap above 1.3 trillion dollars a year sits alongside average public debt near 63 percent of GDP, with interest payments consuming close to 15 percent of government revenue in many countries. Selective capital and a widening gap are the same sentence read from two ends.

Capital is flowing toward the assets governments have promised to defend.
ImplicationNot every market benefits equally.
51%top three spendersof $2,887bn spent in 2025
Share of world military expenditure held by the United States, China and Russia. Source: SIPRI, April 2026.
04

Africa's Story Is Becoming More Divergent

The single continental number is now actively misleading. Africa is projected to grow at 4.2 percent in 2026, and almost no African economy will grow at 4.2 percent.

East Africa is expected to reach 5.9 percent this year, easing from 6.6 percent as energy and import costs bite, with a rebound to 6.4 percent projected for 2027. West Africa holds near 4.7 percent on agricultural output and infrastructure spending. Central Africa lifts to 3.8 percent on oil receipts. Underneath the regional averages the spread is wider still: 22 economies above 5 percent in 2025, six above 7 percent, and twelve African economies inside the world's twenty fastest growing.

Four distinct trajectories are now visible, and they demand different behaviour. Reforming economies are buying credibility with fiscal pain. Commodity exporters are riding a price cycle they do not set. Manufacturing hubs are exposed to a tariff regime that resets annually. Technology ecosystems are competing for compute and talent against Dublin and Dubai. Grouping these under one heading produces decisions that fit none of them.

Reforming economies, price takers, manufacturing hubs, technology ecosystems. One continent, four clocks.
ImplicationThere is no single African trajectory.
East5.9West4.7Africa4.2Central3.8real GDP growth, percent, 2026 projection
Source: African Development Bank, African Economic Outlook 2026, Brazzaville, May 2026.
05

Positioning Has Overtaken Prediction

Uncertainty has not resolved, and the organisations that came through this half year intact were not the ones with the best forecasts. They were the ones whose decisions survived being wrong.

The pattern repeats across sectors. Build options before you need them. Hold more resilience than the spreadsheet justifies. Shorten the interval between noticing and deciding. None of that requires knowing what happens next. All of it requires knowing what you would do under three different versions of next, and having pre committed the first move under each.

The South African vehicle sector is the cleanest illustration of the quarter. Exports to the United States fell by roughly three quarters in 2025. Total exports still reached a record 414,268 units, because the alternative buyers had been cultivated before the tariff arrived. Nobody predicted the specific shock. Somebody had already built the second door.

ImplicationPrecision is worth less than optionality.
todayhorizonprice the options, skip the path
Diagelo Foresight schematic. Each node is a decision pre committed under a defined condition.

Key Takeaways

  • The organising fact of the first half of 2026 is the return of place. Power, silicon, ports and permits all have addresses, and the addresses are now priced.
  • Artificial intelligence has become an energy and land question. Data centre consumption roughly doubles to about 950 TWh by 2030, and grid access, not model access, is the constraint.
  • Industrial policy has hardened into permanent architecture. AGOA's one year horizon shows that duration itself is now the lever.
  • Capital is concentrating into assets that states have promised to defend: infrastructure, defence, compute, energy. Everything outside those lanes pays a wider spread.
  • Africa's 4.2 percent continental projection describes almost no African economy. Four distinct trajectories now require four distinct sets of decisions.
  • Organisations that held options outperformed organisations that held forecasts. South African vehicle exports lost three quarters of the United States market and still set a record.
Twelve of the world’s twenty fastest growing economies are African. The continental average describes none of them.
Signal Four · Diagelo Foresight
Graphic of the Quarter

The Geography of Artificial Intelligence

Five dependencies stand between an idea and a working model. Each one has an owner, a jurisdiction and a queue. The chain narrows at every step.

Diagelo Foresight

What a model is standing on

Read left to right. The width of each band is the width of the funnel it feeds.

ELECTRICITYSILICONDATA CENTRESCLOUD AND MODELSTALENT AND DEMANDSTAGE 01Electricity950 TWhdata centre demand by2030, roughly double2025 and about 3% ofworld consumptionGATEKEEPERNational grids, waterrights, interconnectionqueues, tariff regulatorsSTAGE 02Silicon$165.9bnrecord chip equipmentsales forecast for 2026,heading to $229.5bn by2028GATEKEEPERFour regions, a handfulof toolmakers, exportcontrol regimesSTAGE 03Data centresunder 1%of world data centrecapacity sits in Africa,against a stated need of1,000 MW over 700 sitesGATEKEEPERLand, permits, fibre,hyperscalers and localoperatorsSTAGE 04Cloud and models$320bncommitted to capitalspending in 2025 by fourUnited States platforms,up from $230bnGATEKEEPERPlatform balance sheets,data residency law,procurement termsSTAGE 05Talent and demand30%projected compoundgrowth in Kenyan IT loadthrough 2028, one of thefastest rates trackedGATEKEEPERUniversities, visas,wage levels, latency tothe customer
01

Every stage in this chain is owned by somebody, and none of the owners are software companies. Power, silicon, land and interconnection all answer to a government, a landlord or a queue.

02

The chain narrows fastest where Africa is thinnest. Holding under one percent of world data centre capacity is not a demand problem, it is a position four steps upstream of demand.

Every gatekeeper in this chain is a government, a landowner or a queue. None of them are code. Diagelo Foresight. Data: IEA on demand, IEA on platform capital spending, SEMI, Africa Data Centres Association, 2026.
Three Charts Worth Studying

Three charts we could not argue our way out of

Chart One

The sliver everyone is arguing about

World electricity consumption moves from 28,200 terawatt hours in 2025 to 33,600 by 2030, roughly 1,100 added each year against an average of 700 over the previous decade. Data centres are a small share of that total and a large share of the argument: 485 terawatt hours in 2025, about 950 by 2030.

Why it matters. The share stays near 3 percent, which makes the total the wrong object to watch. Concentration is the variable. That demand arrives in dense clusters, on specific substations, over a five year horizon, against grid assets that take a decade to build. A 3 percent national number can still be a 40 percent local one. Grid planning, not generation totals, is where this gets settled.

010,00020,00030,000Global electricity consumption, TWh28,200202533,6002030 forecastThe bright cap is data centres485 TWh now, about 950 by 2030drawn at 6x, or it would disappear+5,400 TWh by 2030Source: IEA, Electricity 2026 and Energy and AI, 2026. Volumes drawn to scale.
Chart Two

The industry that forgot how to bust

Worldwide 300mm fab equipment spending crossed 100 billion dollars for the first time in 2025 and is forecast to rise 18 percent to 133 billion in 2026, then 14 percent to 151 billion in 2027, reaching 172 billion by 2029. SEMI builds the series from 404 tracked facilities and lines.

Why it matters. Semiconductor capital expenditure has always been a boom and bust industry that punished anyone who read a peak as a plateau. A five year ramp with a shallow 2028 pause has the profile of an infrastructure programme, because a meaningful share of it is underwritten by governments buying self sufficiency at close to any price. That changes who the marginal buyer is, and buyers with fiscal motives do not exit at the trough.

050100150300mm fab equipment spending, US$ billion10720251332026f1512027f1552028f1722029f2028 pauses at 3%Five consecutive years. SEMI tracks 404 facilities and lines to build the series.Source: SEMI 300mm Fab Outlook, 1 April 2026.
Chart Three

Four percent, and the plane it has to clear

The African Development Bank projects continental growth of 4.2 percent in 2026, easing from 4.4 percent in 2025 and recovering to 4.4 percent in 2027. Population continues to expand at roughly 2.4 percent a year. The band between the two is what actually reaches a household, and the Bank measured per capita growth at 1.9 percent in 2025.

Why it matters. A 4 percent economy growing against a 2.4 percent population is a respectable performance and nowhere near enough to move poverty at speed. The margin compounds slowly in the right direction and unforgivingly in the wrong one: a single point of growth lost to a tariff, a drought or a debt service payment takes almost half of it. This is the chart that makes the 1.3 trillion dollar financing gap a structural fact.

02%4%6%Real GDP growth, percent4.4%20254.2%2026f4.4%2027fpopulation growth, about 2.4% a yearEverything below the violet plane is absorbed by more people. 1.9% per head reached a household in 2025.Source: AfDB, African Economic Outlook 2026; UN population estimates. Per capita growth measured at 1.9% in 2025.
A 3 percent national number can still be a 40 percent local one. Grids are local. So are permits, water and votes.
Chart One · Diagelo Foresight
Books, Reports and Papers

Five documents that earned their weekend

What each one should change about the way you hold the problem.

African Development Bank · Brazzaville · May 2026
The take

Published under a theme about mobilising African development financing at scale in a fragmented world, which is the Bank saying plainly that the external financing model it spent two decades assuming is gone. The 1.3 trillion dollar annual gap is the number everyone quotes. The more useful passage is the regional decomposition, which shows that the continental average has stopped being a decision input. Read it as a map of four Africas, and read the debt chapter twice.

International Energy Agency · 2026
The take

The pairing matters more than either document alone. Electricity 2026 establishes that demand growth is accelerating to 3.6 percent a year through 2030, half again the pace of the previous decade. Energy and AI establishes where the incremental load lands. Together they retire the idea that energy policy and technology policy are separate portfolios. If you own a grid, you now own an AI position whether you sought one or not.

The take

The clearest short account of how a preference programme survives while the certainty it existed to provide does not. The TRALAC figure it carries, a 32 percent fall in AGOA exports in the year to November 2025, is the cost of a lapse that was later reversed retroactively. Retroactive relief does not rehire a shift. Read it for the mechanics of how policy duration transmits into employment.

Revisiting Our Thinking

Six Months Later

Few institutions publicly audit their own published work. We intend to do it every quarter, on the record, including the parts that did not hold.

Diagelo Intelligence · published January 2026

The Tariff War Nobody Could Ignore

Revisited July 2026, against eight months of outcomes.
What held

We argued that the tariff regime would outlast the administration that built it, because the coalition benefiting from it now spans both parties and several ministries. Nothing in the first half of 2026 contradicts that. The January vote to renew AGOA for three years was cut to one in the Senate, in line with a demand that the programme be rebuilt around reciprocity. The direction of travel was correct.

Where we were right

We wrote that the damage would arrive through uncertainty ahead of the tariff schedule itself, and that the lapse window would do more harm than the rates. TRALAC put AGOA exports down 32 percent in the year to November 2025, before the retroactive restoration. Orders cancelled during a lapse do not return when the law is backdated. That mechanism worked exactly as described.

Where we were surprised

We underestimated substitution badly. South African vehicle exports to the United States fell from 25,544 units to 6,530, close to our downside case. We then expected total exports to fall with them. They rose almost 6 percent to a record 414,268 units. Buyers were found faster than we modelled. We were right about the shock and wrong about the shock absorber.

32%
Fall in AGOA exports, year to November 2025.
6,530
South African vehicles exported to the United States in 2025, from 25,544.
414,268
Total South African vehicle exports in 2025, a record.
1 yr
Length of the AGOA renewal signed on 3 February 2026.

Key Takeaways

  • The thesis held on direction and mechanism: tariffs became structural, and the lapse did more damage than the rate.
  • The thesis failed on adaptation speed. We priced the loss of a market and not the presence of alternatives already cultivated.
  • The correction we are carrying forward: model the second door. Any forecast of a shock that ignores existing optionality will overstate the damage.
Questions We Are Watching

Six files we cannot close

We publish the questions we cannot close. A question held honestly is worth more than a forecast held loosely.

01
Will AI infrastructure create a new class of geopolitical winner?
Watching: interconnection queues, sovereign compute announcements, where the second wave of campuses lands once the obvious sites are full.
02
Can South Africa hold its reform momentum through a local election year?
Watching: the reform pipeline against the electoral calendar, grid availability, and whether the record export year proves repeatable.
03
Will tariffs become a permanent feature of trade, or a bargaining posture?
Watching: what happens to AGOA before 31 December 2026, and whether reciprocity talks with African capitals are actually convened.
04
Where does global capital go once defence, compute and energy are fully bid?
Watching: spreads on African sovereign issuance, domestic pension allocation, and whether the 1.3 trillion gap attracts anything at scale.
05
How fast can energy systems actually adapt to concentrated AI demand?
Watching: time from application to energisation, behind the meter generation, and the first jurisdiction to refuse a campus outright.
06
Does divergence within Africa become an organising principle, or stay a footnote?
Watching: whether capital allocators price four Africas, and whether AfCFTA implementation moves from communique to customs post.
Retroactive relief does not rehire a shift.
Revisiting Our Thinking · on the AGOA lapse
Looking Ahead

What we are building next

Systems · September 2026

Artificial Intelligence Has Geography

The full treatment of the chain sketched in this issue. Where compute is being built and why there, who owns the electrons, which jurisdictions can compel what, and what an African position in that chain would have to cost before it could be called real.

Next up · Systems brief
Intelligence · December 2026

The Strategy of Not Choosing

How Africa steers through a world with no single centre of gravity. Not choosing sides is three postures easily confused: done with capability it becomes real bargaining power, done without it, it is dependency with better manners. Optionality is only freedom when it can be counted and backed.

Later this year · Intelligence brief

The future rarely arrives all at once.

It appears through incentives changing, institutions adapting and capital moving, usually some time before anyone announces it. By the time a shift has a name, most of the decisions that produced it have already been made, in permit offices and budget committees and board meetings that nobody covered.

That is what this half year has been. No single event explains it. A thousand small relocations of belief, all pointing the same direction, all agreeing that where a thing happens has consequences again.

Our task is not to predict the future. It is to understand the present well enough to recognise it when it arrives.

Write to us

The Diagelo Quarterly is published as a public good. Disagreement, correction and better data are all welcome, and the revisiting section exists to carry them.

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