Lagarde, the mines, and the illusion of control
Posted on: 28 April 2026
When the ECB Governing Council meets in Frankfurt on Thursday 30 April, it will hold rates steady for the seventh consecutive time, and the financial press will dutifully record this as evidence of prudent stewardship in difficult conditions. Markets price the probability of a rise at around ten per cent. Economists are betting on the pause. Christine Lagarde herself prepared the ground in Berlin last week, explaining that the "twin uncertainty" over the duration of the energy shock and the breadth of its inflationary consequences makes it impossible to decide before more data arrive. The mainstream reading is that the ECB is acting carefully in a hard environment. The clinical reading is less comfortable. The ECB is not being prudent. It is structurally paralysed, and the paralysis does not come from Hormuz. It comes from a great deal further back in time.
The starting point is that European monetary policy was designed for a kind of shock that is now marginal, and it is being applied to a kind of shock for which it was not built. Inflation targeting in its orthodox form, the version the ECB inherited from the Bundesbank at its creation, presupposes a precise geometry. Inflation comes from excess domestic demand. Commodity prices are broadly exogenous and stable. International logistics function as neutral background to real economic activity. In this geometry, raising rates cools demand, cools prices, restores equilibrium. It is an elegant machine, and it works for as long as the assumptions hold.
The assumptions have not held since 2022 and probably will not hold again in the medium term. The inflation the ECB now confronts does not come from excess European demand. It comes from an American naval blockade on Iranian ports, from mines laid in the Strait of Hormuz, from nearly two months of paralysis affecting roughly a fifth of the world's seaborne crude and a meaningful share of its liquefied natural gas. Lagarde may raise rates as much as she pleases; the Strait will not reopen. She may hold them; the Strait will not reopen either. The variable that determines imported inflation in Europe is a geopolitical variable being decided in Tehran and in Washington, and no monetary instrument available in Frankfurt can reach it.
This deserves a pause, because the matter is almost always presented as a temporary problem, a parenthesis to be managed while the world returns to normal. The parenthesis has now lasted four years if one starts from the Russian invasion of Ukraine, and the structural pattern suggests it is not a parenthesis at all. The geoeconomic fragmentation documented in the World Economic Forum's 2026 Global Risks Report, the weaponisation of trade interdependence, the systematic use of choke points as bargaining leverage, are systemic features and not exceptions. The regime in which European monetary policy operates has changed. The framework has not adapted.
This is where intellectual inheritance enters the picture. The ECB was built in the 1990s on the Bundesbank model, with statutory independence, a single mandate on price stability, and anti-inflationary orthodoxy carved into the treaties. The Bundesbank model was itself the product of a specific historical experience, the Weimar hyperinflation first and the oil shocks of the 1970s afterwards. When OPEC doubled the price of crude in 1973 and again in 1979, the Bundesbank responded with monetary tightening that produced prolonged German stagnation while countries with more flexible frameworks recovered earlier. Today's academic consensus celebrates that choice as a victory over second-round inflation. The empirical reality was that inflation came down when the oil price came down for reasons external to monetary policy, and that Germany paid the bill in employment and industrial capacity.
The trouble, in good Popperian fashion, is that this historical narrative is not falsifiable. We do not know what would have happened had the Bundesbank adopted a less orthodox approach, because it did not. What we do know is that the framework that emerged, and that was then transplanted into the ECB, encodes an automatic response to one kind of shock as if it were the only response possible. When a shock of a different nature arrives, the instrument is applied anyway, because it is the only one the institutional structure permits.
The 2022 episode shows this clearly. The ECB raised rates rapidly in response to post-invasion inflation, German manufacturing entered contraction, profit margins of non-financial firms fell by five percentage points over three years according to Coface data, and inflation returned to two per cent by 2024. Today's consensus credits the ECB for the result. The Popperian question is straightforward. What share of the disinflation is attributable to monetary tightening, and what share to the exogenous normalisation of gas prices once European supply chains had adapted? The honest answer is that we do not know, and the available studies offer widely diverging estimates. The ECB has nonetheless taken full credit for an outcome that was at least partly independent of its action, and has paid in German industrial damage a cost that the official narrative tends to understate.
We are now in the same pattern with an aggravating difference. In 2022 the shock came from a single actor (Russia), on a single market (European pipeline gas), and Europe had substitution margins (American, Qatari and Norwegian LNG). In 2026 the shock comes from a global logistics node (Hormuz), on multiple markets (crude, LNG, fertilisers, chemical derivatives), and substitution margins are far narrower because the choke point is physical rather than contractual. The ECB's March 2026 projections place inflation at 2.6 per cent for the current year, but those projections assume a limited duration of the conflict. If Hormuz remains blocked for six months, a scenario the Pentagon itself indicates as plausible for demining alone, imported European inflation becomes structural and rates cannot do anything about it.
At this point one runs into the familiar trap of framework critique. If not inflation targeting, then what? The easy answer is that coordination between monetary, fiscal and industrial policy would be required. It is the easy answer because it is also the favourite target of orthodoxy's defenders. Coordination would open the door to political capture of the central bank, would erode anti-inflationary credibility, would lead to the monetisation of sovereign debt. These are solid arguments grounded in real historical experience; they are not, however, decisive ones.
The clinical point is that the ECB's independence is formal but not substantive. A central bank whose decisions depend on a geopolitical variable decided elsewhere is not independent; it is autonomous. The distinction is not merely semantic. Independence presupposes a capacity to influence one's operational domain. Autonomy is merely procedural freedom within a domain determined from outside. The current ECB is autonomous with respect to European governments, but it is subordinate to events occurring in the Persian Gulf, the Taiwan Strait, and the trade relations between Washington and Beijing. Its presumed independence is a fiction that serves to maintain institutional appearances, not to produce better policy outcomes.
Elinor Ostrom's work on the governance of common-pool resources offers a useful angle. Ostrom showed empirically that governance systems function when rules are adapted to local conditions and when feedback mechanisms allow adjustment. The ECB is precisely the opposite. Rigid rules derived from a specific historical context (Germany in the 1970s), no formal mechanism of adaptation to the geoeconomic regime, and a decision-making structure that conceives its domain as purely monetary. It is a fragile institutional design in the Talebian sense, optimised for conditions that no longer prevail.
Lagarde knows this, of course. Her remarks in recent months show implicit recognition of the problem, masked behind the rhetoric of prudence and twin uncertainty. When she says that the "stop-go" nature of the conflict makes its impact impossible to assess, she is saying that the ECB's analytical instruments are not equipped to handle geopolitical shocks. When she asks European governments to address energy costs through "targeted and temporary" measures, she is implicitly acknowledging that coordination with fiscal policy is necessary, but she must dress it up as a warning so as not to violate the dogma of independence. Thursday's press conference will be an exercise in diplomatic linguistics aimed at communicating paralysis without admitting it.
For anyone operating within the eurozone, the practical consequence is that European monetary policy for the rest of 2026 will be a function of Hormuz, not of Frankfurt. The trajectory of rates will depend on the duration of the naval blockade, on the outcome of the Trump-Tehran negotiations, and on the international coalition's capacity to sweep the Strait in less than the six months indicated by the Pentagon. Decisions presented as technical and independent are in reality passive reactions to geopolitical events. Building business plans, hedging strategies and investment choices on the basis of ECB statements means building on foundations that are not where they appear to be. The real foundations lie elsewhere, on the map of the Middle East.
The most clinically interesting point is that the ECB could acknowledge all this openly, and chooses not to. It does not, because the admission would undermine the institutional fiction on which market confidence rests. It does not, because the alternative, an explicit recognition of the geoeconomic regime, would require treaty reform that no one is in a political position to undertake. And it does not, because the self-deception is functional in the short term even though it is dysfunctional in the medium term. It is a textbook case of suboptimal institutional equilibrium. Everyone knows the framework no longer works. No one has the incentive to say so first.
There remains a question that the European debate does not pose, and that should be posed. If monetary policy is now a dependent variable of geopolitics, who is conducting European geopolitics? The empirical answer is awkward: no one. The Commission produces Accelerate EU plans that will be discussed for two weeks. National governments negotiate emergency energy measures. The ECB threatens monetary retaliation if subsidies become too generous. Meanwhile Washington unilaterally decides the duration of the naval blockade, Tehran unilaterally decides the duration of the mining, and Europe responds with technical instruments to political problems. It is exactly the wrong way round, and it is the direct consequence of an institutional architecture that separated monetary policy from foreign policy as if they were independent domains.
On Thursday Lagarde will say that the ECB is well positioned to face uncertainty. It is a formula she has repeated for months and that means nothing. The ECB is not well positioned. It is positioned downstream, and the formula serves only to avoid admitting it. The illusion of control is probably the last thing the central bank can still produce. How long markets continue buying it is another question.