The oldest alliance logic in human history has a business application that East African operators are living through right now. When a threat arrives that is larger than the rivalry, a foreign entrant with a continental war chest, a global platform absorbing everyone’s margin, a draft regulation that could kill the category, the relevant contest stops being firm-versus-firm and becomes category-versus-extinction. Yesterday’s rival, who shares your exposure, your terrain knowledge, and your fate, becomes today’s most natural ally on the threatened layer. Common-threat coalitions are the fourth of the five green lights for partnering with a competitor, and they deserve their own treatment because they are both the most emotionally accessible form of co-opetition, everyone understands closing ranks, and the most commonly botched: formed too late, scoped too wide, and dissolved too bitterly. This essay is about doing them early, narrowly, and well.
Key Takeaways
- A common threat reorders the game when it endangers the category itself rather than any single firm’s share: platform capture, resourced foreign entry, killer regulation, or category-poisoning scandal.
- The coalition’s logic is shared fate plus complementary defense assets: local rivals jointly hold terrain knowledge, regulatory relationships, and customer trust that no entrant can quickly buy.
- Timing decides outcomes. Coalitions formed while the threat is a rumor set terms; coalitions formed after the threat has landed beg for them.
- Scope discipline matters doubly here: the alliance covers the threatened layer only, and rivalry continues everywhere else, or the coalition curdles into a cartel.
- The threat test is honest counting: does this endanger the pie itself, or only my slice of it? Slice threats deserve competition, not coalitions; crying wolf wastes the category’s one trust reserve.
- History’s warning: coalitions that outlive their threat become the next problem. Design the dissolution before the first meeting ends.
What makes a threat “common,” and why does it change the game?
A threat is common when it attacks the pie rather than a slice: when its success would shrink or capture the value all incumbents share, regardless of who among them is winning today. The global platform that inserts itself between every local seller and every local customer is not competing for share; it is competing for the market’s margin structure. The heavily-capitalized entrant pricing below cost to clear the field is not playing the same game the local rivals play against each other; it is playing to end that game. The draft rule written without the sector’s input can outlaw everyone’s business model in a paragraph. Against such threats, the incumbents’ rivalry is, temporarily and on that layer, an accounting error: resources spent fighting each other are resources the common threat does not have to overcome.
The pie logic gives the arithmetic, but common threats add an asset inventory the complementarity test recognizes immediately. Local rivals, precisely because they grew in the same soil, jointly hold defense assets no entrant can quickly buy: granular terrain knowledge, distribution relationships built over years, regulatory access, community trust, and the agent and trust networks that move commerce where formal rails do not reach. Individually, each firm’s holding is partial. Pooled, they are a moat. The coalition converts substitutive rivals into complementary defenders, because against the outside threat their assets stack instead of overlapping.
What do common-threat coalitions actually do?
Four things, roughly in order of frequency across the region’s recent history.
Speak as one to power. The single most effective coalition act is the joint regulatory voice: the sector association that reviews the draft rule, proposes the amendment, and demonstrates that the category employs enough voters to deserve a hearing. Fragmented sectors get regulated by whoever shows up; organized ones co-write their rules. This is the Rules lever of PARTS pulled collectively, and it is how mobile money survived early attempts at punitive taxation in several markets, and how boda associations, market vendors, and clearing agents have repeatedly amended rules written without them.
Build the defensive floor. Shared infrastructure that raises everyone’s competitiveness against the entrant: joint sourcing to match the entrant’s purchasing power, shared logistics to match its delivery promise, interoperable systems so local scale can aggregate against imported scale. The entrant’s advantage is usually capital; the coalition’s answer is combination.
Defend the category’s trust. When the threat is scandal, one collapsed savings scheme, one poisoned product, incumbents share exposure to the public’s generalization. Joint standards, visible audits, and a common code, the floor-stewardship posture, quarantine the damage before the category pays for one actor’s sins.
Refuse the divide-and-conquer. Resourced entrants negotiate exclusives serially: the first local firm to defect gets favorable terms, and its defection prices everyone else’s surrender. Coalitions that pre-agree on negotiating floors, transparently and lawfully, deny the entrant its cheapest weapon. This is the hardest discipline, because the first defector always eats well, briefly.
How do you run one without it curdling?
Count honestly before convening. The threat test: does this endanger the pie, or my slice? A more efficient competitor taking share you deserved to lose is not a common threat; it is Tuesday. Convening coalitions against mere superior performance wastes the category’s scarce coordination capital and drifts toward protectionism that hurts the customers everyone claims to serve. The coalition’s moral license is protecting the market’s existence and fairness, never protecting incumbents from having to improve.
Form early, scope narrow. The coalition that meets while the threat is a filing, a rumor, a pilot in a neighboring country, negotiates from strength. Define the threatened layer precisely, regulation, trust, infrastructure, and fence everything else as contested ground where rivalry continues at full strength. The narrower the scope, the longer the coalition survives its members’ egos.
Design the dissolution first. Coalitions that outlive their threat become cartels by inertia: the emergency committee that never disbands starts setting prices. Write the sunset into the founding: the trigger that ends it, the review date, what happens to shared assets. The enemy-of-my-enemy logic is seasonal by nature; institutionalize the season, not the alliance.
For the faith-driven operator, common-threat coalitions carry one more discipline: the threat narrative is intoxicating, and it can baptize plain protectionism in the language of solidarity. The honest prayer before joining is the honest question after: are we defending the field, or our own comfort inside it? Defend the field wholeheartedly. The field, after all, is where everyone’s harvest, including the entrant’s customers, actually grows.
FAQ
What qualifies as a common threat in business?
A force that endangers the category’s shared value rather than any firm’s share: platform capture of the customer relationship, below-cost foreign entry aimed at clearing the field, regulation that could outlaw the model, or scandal that poisons category trust.
Why are local rivals natural allies against outside entrants?
Because their assets, terrain knowledge, distribution relationships, regulatory access, and community trust, overlap when competing against each other but stack when defending against an outsider who holds none of them.
What is the first thing a threat coalition should do?
Organize the joint voice: sector-wide response to regulation and public narrative. Fragmented sectors are regulated by whoever shows up; organized ones help write their rules.
How do coalitions avoid becoming cartels?
Narrow written scope covering only the threatened layer, full rivalry everywhere else, transparency in conduct, and a dissolution trigger designed before the first meeting. Coalitions that outlive their threat become the next problem.
When is forming a coalition the wrong move?
When the “threat” is merely a better competitor taking share. Slice threats deserve improvement, not alliances; convening against superior performance drifts into protectionism and wastes the sector’s coordination capital.
Related Reading
- The Five Green Lights for Partnering With a Competitor
- Complementary vs Substitutive: The Test That Settles It
- Change the Game, Don’t Just Play It: The PARTS Framework
- Agent Networks: East Africa’s Real Distribution Superpower
Sources and Evidence
- Brandenburger and Nalebuff, “The Right Game: Use Game Theory to Shape Strategy,” Harvard Business Review (1995): changing the players and the game under external pressure.
- Co-opetition (Brandenburger and Nalebuff, 1996), overview: coalition dynamics within the co-opetition framework.
- McKinsey, “Fintech in Africa: The end of the beginning”: entrant dynamics and local-incumbent positioning in African financial services.
- GSMA, “Understanding mobile money interoperability”: sector-level coordination as collective strength.