The tariff war settles into a routine: the costs that neither side can end

The trade conflict that the new year opened entered its third month in early March, and the conflict had acquired the shape that the participants settle into when the initial shocks have passed: the tariffs applied, the countermeasures announced, the negotiations conducted in public through the statements and in private through the channels, and the markets learning to trade the cycle of threat, response and partial retreat. The war has become a routine, and routines are harder to end than wars, because the routine generates its own constituencies, the analysts, the negotiators, the sectors that profit from the uncertainty and the sectors that learn to live with it.

The rhythm of the conflict in its third month was the part that the coverage had learned to track with the precision of a market calendar. The announcements arrived at the White House in the afternoons; the responses arrived from the capitals and the commissions within hours; the markets moved in the session that followed; and the newspapers the next morning framed the latest exchange as the proof that the cycle was continuing. The specific disputes of the month, the steel, the aluminium, the automotive parts, the agricultural products, changed from week to week; the rhythm did not, and the rhythm is the reality that the participants have built.

The economics of the routine have been the subject of the month’s modelling, and the models have converged on the judgement that the routine is expensive for everyone and catastrophic for no one. The price effects have been real and contained: the consumer prices of the affected goods have risen, the producers have absorbed and passed on the costs, and the inflation measures have ticked up without breaking the trend that the central banks are watching. The trade volumes have fallen on the targeted routes and been redirected through the others, and the global supply chains, which the previous rounds of conflict had already rearranged, have rearranged again with the particular efficiency that the logistics industry has developed for such events. The routine is costly, and the costs are being shared, which is the condition under which routines survive.

The politics of the routine are the part that makes it durable. The American administration has built its trade policy on the promise of the renegotiated deals, and the deals require the pressure that the tariffs provide, so the pressure must continue, in some form, for the policy to make sense; the partners have built their responses on the defence of their industries and their sovereignty, and the defences require the countermeasures, so the countermeasures must continue for the domestic politics to hold. The two logics reinforce each other, and the reinforcement is the routine’s engine: each side’s escalation is the other side’s justification, and the cycle that neither side can unilaterally end is the cycle that both sides have built.

The negotiations that the routine produces have begun to yield the month’s small results, and the results are the parts that the headlines skip. The carve-outs, the exemptions, the postponements, the sectoral deals, have been negotiated quietly at the margins of the conflict, and the margins are where the trade policy actually gets made; the countries that have offered the concessions have bought the time, the sectors that have won the exemptions have banked the wins, and the routine has absorbed the adjustments without changing its shape. The war’s end, when it comes, will not be announced; it will be arrived at through the accumulation of the carve-outs and the exemptions, and the accumulation is the routine’s quiet work. The third month of the tariff war was, by the measures that matter, a month of routine, and the routine, on the evidence, is working, which is the most worrying and the most realistic thing that can be said about it.