Yom Kippur War and Arab Oil Embargo

Sadat attacked knowing he could not win, in order to break a diplomatic stalemate that six years of Israeli confidence had produced. Using force to create the conditions for negotiation is a coherent and unusual strategy, and it is the one thing about this war that worked exactly as intended.

Israel had lost a quarter of its air force and large numbers of tanks in a week, and the airlift replaced them faster than they could be destroyed. Superpower resupply determined that neither side could win outright, which is what both patrons wanted.

Producers discovered that a commodity the industrial world could not do without was a weapon, and used it. This was the first successful exercise of economic coercion by states outside the industrial core, and it worked because supply was genuinely tight.

The embargo was directed at the state whose policy the producers wished to change, and prices quadrupled within months for everyone. Targeted sanctions on a fungible commodity cannot be targeted: the oil market reallocated supply and the pain was general.

Sharon's crossing put Israeli forces on the western bank and cut off the Egyptian Third Army, reversing the war's position in a week. Everything after this was a negotiation about how much of that advantage Israel would be allowed to keep.

The two superpowers drafted the resolution together in Moscow and presented it to the Council, which adopted it the same day. When Washington and Moscow agreed, the Council moved in hours; when they did not, it did nothing for decades.

Brezhnev proposed joint intervention and hinted at unilateral action, and Washington moved its forces to DEFCON 3 as a signal. The alert was a message rather than a preparation, and it was read correctly and the proposal was dropped.

The embargo ended after Kissinger produced an Egyptian-Israeli disengagement, which was the political objective. Coercion that achieves its aim is lifted; the price increase, which was the market's response rather than the weapon, was never reversed.

Israel's assumption after 1967 was that its superiority made attack irrational, and it was correct about the military balance and wrong about the conclusion. States sometimes accept costly failure to change an intolerable status quo, which deterrence based on capability alone does not predict.

Both superpowers armed their clients while trying to prevent the war from involving them directly, and each escalated its supply in response to the other's. This is proxy competition operating exactly as the structure predicts, with the danger of direct involvement rising throughout.

The cuts were possible because spare capacity had disappeared and American production had peaked in 1970, removing the swing producer that had absorbed previous shocks. A change in the underlying distribution of supply, not a change in politics, is what made the weapon available.

Europe and Japan were far more dependent on Middle Eastern oil than the United States and adjusted their policies faster, which split the Western alliance. Economic vulnerability distributed unevenly among allies produces divergent policy, and this was the clearest case in the alliance's history.

Encircling twenty thousand men created a situation the Soviet Union could not accept, since a client's army destroyed on the ground would have destroyed Soviet credibility across the region. The escalation to superpower confrontation followed directly from the operational success.

Both patrons wanted the war stopped before it forced them to choose between abandoning a client and confronting each other. The ceasefire reflected the superpowers' shared interest in limitation rather than either belligerent's assessment of its position.

A regional war between clients brought the superpowers to a nuclear alert within nineteen days, which is exactly the escalation dynamic that made the Cold War dangerous. Détente had not removed the structure that produced it, only the rhetoric.

The lasting effect was a transfer of wealth to producer states on a scale that reshaped the international economy, funding arms purchases, sovereign investment and a decade of recycled petrodollars. The distribution of economic power shifted permanently in six months.

Egypt had expelled Soviet advisers and signalled willingness to negotiate for two years, and Israel's government judged that a settled public preferred the territories to a deal. Domestic complacency in a democracy can be as dangerous as any miscalculation by an autocrat.

The decision was taken over resistance from officials worried about Arab reaction and about oil, and Nixon overrode them at a moment when Watergate had left him politically weak. Executive discretion in a crisis remains wide even for a president who has lost most of his authority.

Consuming countries responded individually, bidding against each other for supply and cutting separate deals, which raised prices further. Faced with a collective problem, democracies answering to their own motorists behaved competitively, and all of them ended up worse off.

Queues at filling stations, rationing and speed limits made a distant war immediate to publics in a dozen countries. The domestic experience of the embargo, more than its strategic effect, is what changed energy policy for a generation.

Israel's recovery did not save the government: the Agranat inquiry and public anger over the initial surprise brought Meir down within six months. Democracies punish the failure that preceded the recovery, and the political reckoning was severe.

The resolution called for negotiations between the parties aimed at a just and durable peace, which was the first Council text to require direct talks. Requiring the parties to negotiate rather than merely to stop fighting was the substantive innovation.

Nixon was in the final stage of Watergate and did not participate in the meeting that raised the alert level, which was taken by Kissinger and the defence officials. A constitutional crisis and a nuclear alert coincided, and the coincidence was not accidental.

Consuming governments responded with fuel efficiency standards, strategic reserves, nuclear programmes and North Sea development, all decided domestically over the following decade. The policy response outlasted the crisis by forty years and eventually reduced the leverage that had produced it.

Israeli intelligence had the information and discounted it, because it had a framework, the concept, that predicted Egypt would not attack without air superiority. An assessment model that filters incoming evidence to fit itself is the classic mechanism of surprise.

European allies refused overflight and basing rights, forcing the transports to route through the Azores. An alliance built for a European contingency had no procedure for one outside it, and members simply declined, which strained NATO for years.

OPEC had existed since 1960 and had achieved little until the market tightened, then acted decisively. Cartels require both an institution and market conditions that reward cooperation, and 1973 was the first time producers had both at once.

The consuming states responded by creating the International Energy Agency, with emergency stocks and a sharing mechanism for future disruptions. Building an institution in response to a crisis is the standard remedy, and this one has been activated several times since.

Kissinger flew to Moscow to negotiate a ceasefire while the Israeli advance continued, then to Tel Aviv to slow it. Managing a war through shuttle diplomacy, coordinating an ally's operations with an adversary's tolerance, is an extraordinary and rarely repeated exercise.

Resolution 338 incorporated 242 by reference, carrying forward a formula agreed six years earlier rather than reopening it. Building on an existing text avoids renegotiating what was hard to agree, and every subsequent process has cited both together.

The crisis was resolved through the hotline and through the emergency communication procedures built after 1962, which allowed clarification within hours. Machinery established after one crisis proved its worth in the next, which is the strongest available argument for building it.

The International Energy Agency's stockholding obligation and emergency sharing mechanism were designed precisely so this could not be repeated. It is among the more successful regimes created in response to a shock, and it has never faced a comparable test.

Attacking on Yom Kippur was noted as a choice and defended as the day on which Israeli mobilisation would be slowest. Wars begun on religious holidays test whatever residual restraints the calendar still imposes, and the answer here was that it imposed none.

Both superpowers were resupplying belligerents while sitting as permanent members of the Council calling for a ceasefire. That contradiction was not concealed and was not treated as remarkable, which says something about what great-power responsibility was understood to require.

Using supply of a commodity as an instrument of political pressure was denounced as illegitimate by importers and defended as sovereign control of natural resources by producers. Both positions had support in the society's vocabulary, which had recently been enlarged by decolonisation.

The embargo forced international society to consider whether interference with essential supply was a legitimate instrument short of war. No settled rule emerged, and the question recurred with gas, semiconductors and shipping in later decades.

The Third Army was eventually resupplied under an arrangement brokered by the United States and monitored by the United Nations, preventing its destruction. International society's machinery was used to limit a victory, which is one of the more constructive things it does.

Two great powers with opposed clients coordinated to impose a ceasefire, which is the concert function international society has always relied on. It worked because their interests converged, and that convergence was rare enough to be worth noting.

The resolution was an enlarged United Nations force excluding troops from permanent members, a formula designed so that neither superpower could establish itself in the region. That convention about peacekeeping composition was established here and has largely held.

Producer states had asserted and demonstrated that control of a resource confers standing, and were treated accordingly thereafter. International society adjusts its hierarchy to reflect demonstrated leverage, and the Gulf states' position dates from this episode.

The crossing of the canal restored Arab military honour after 1967, and Egypt still celebrates the date. That the war ended with Egyptian forces encircled matters much less than what the first days came to signify, which made Sadat able to make peace afterwards.

The airlift was highly visible, aircraft landing in daylight at Lod, and it was intended to be. Signalling commitment publicly was part of the purpose, addressed to Moscow, to Cairo and to an Israeli public that had begun to doubt.

The cuts asserted that oil belonged to the states beneath which it lay rather than to the companies that had extracted it. That claim about ownership had been building for two decades and was made effective in a fortnight.

The crisis established energy security as a category of national security, which it had not previously been. Once oil was understood as a strategic vulnerability rather than a commodity, military planning and foreign policy in the Gulf changed permanently.

Both sides could describe the war's outcome as a success, Egypt pointing to the crossing and Israel to the encirclement. That both narratives were sustainable is what made a negotiated disengagement, and eventually a peace treaty, politically possible.

A just and durable peace was the phrase, and its vagueness allowed adoption. The formula has since carried whatever meaning each party needed, which is how a text survives fifty years of use by people who disagree about everything else.

Détente had led both publics and some officials to believe the confrontation had been tamed, and the alert showed otherwise. The gap between the understanding of the relationship and its underlying dynamics is what made the episode shocking at the time.

The embargo entered Western memory as a moment of vulnerability and dependence, invoked in every energy debate since. What the episode came to mean has shaped policy long after the specific conditions that produced it disappeared.