MAPS OF HISTORY · The Road to War · ALL CHAPTERS · CHAPTER 4
CHAPTER 4 · 1934–1936 · 1935
Abyssinia: The League Dies in Africa
The map above is the world of OCT 1935 — Italy invades Abyssinia.
BRIEF EXPLANATION — THE ESSENTIAL ARGUMENT
Abyssinia is where the League of Nations failed its clearest possible test, and understanding why requires seeing that the case against the aggressor was watertight. Both Italy and Abyssinia were members, so an attack by one on the other was exactly the aggression the League existed to prevent. Italy manufactured its excuse from a border skirmish at Wal Wal, a watering hole deep inside Abyssinian territory, and Emperor Haile Selassie did precisely what the system prescribed by appealing to Geneva rather than striking first. Mussolini nonetheless sent a large and modern army from the Italian colonies of Eritrea and Somaliland, and his forces used aerial mustard gas against troops and civilians before entering the capital, Addis Ababa, in May 1936.
The League’s response failed because its two leading members wanted two incompatible things at once. Britain and France did impose sanctions, but they excluded oil, the one commodity the invasion actually depended on, and left the Suez Canal open to Italian troopships. The reason was strategic, since they hoped to punish Mussolini enough to satisfy public opinion at home while keeping him inside the anti-German Stresa Front. The compromise achieved neither aim. When the secret Hoare–Laval plan leaked, revealing that London and Paris had privately offered Mussolini most of Abyssinia, it destroyed what remained of the world’s trust in collective enforcement and taught every small state that treaty protection could be bargained away.
GUIDED EXPLANATION
Italy turned the clash at Wal Wal, which occurred well inside Abyssinian territory, into the pretext for a war it had long intended to fight. Haile Selassie appealed to the League while Italian troops and supplies moved openly through the Suez Canal all year, an early sign of how little the machinery of Geneva frightened a determined aggressor. In October 1935 Italian armies advanced from Eritrea and Somaliland against a fellow member state, and the contest was desperately unequal from the start.
The League identified Italy as the aggressor and imposed sanctions, but it withheld the measures that could have mattered, excluding oil and other essentials while Britain kept the Suez route open. The secret Hoare–Laval proposal then offered Mussolini much of the country outright, exposing the distance between the rules stated in public and the bargains struck in private. Italian forces used mustard gas, broke the remaining Ethiopian armies, and entered Addis Ababa in May 1936. The conquest was both an old-fashioned imperial war and the decisive collapse of collective security.
Collective security means that the member states treat aggression against any one of them as a concern for all, and Abyssinia met every condition the doctrine required, since both parties belonged to the League and the attack was fully documented. The failure came from priorities rather than from law. Britain and France also wanted Mussolini inside the Stresa Front against Hitler, so they tried to punish him just enough to satisfy their voters and not enough to lose his friendship. Sanctions therefore spared the oil the invasion ran on, and Italian shipping passed through Suez unhindered. A full embargo might have stopped the war or widened it, and the counterfactual remains genuinely uncertain, but the middle course they chose achieved neither goal. It failed to save Abyssinia and it pushed Italy toward Germany. Haile Selassie’s warning at Geneva carried such weight precisely because small states could now see that treaty protection would be traded away whenever the great powers found enforcement inconvenient.
DEEP EXPLANATION — EVIDENCE & INTERPRETATION
Sanctions and calibration
Sanctions coerce only when they change the target’s ability or willingness to keep fighting, and the measures against Italy were designed to do neither. The League left out oil, coal and several strategic materials, and Britain declined to use its control of the Suez Canal to close Italy’s main supply route. This restraint limited the immediate military risk and reflected a real fear of Italian retaliation in the Mediterranean, but it also allowed the invasion to proceed unhindered. A total oil embargo might have applied severe pressure, although American participation and Mussolini’s likely reaction both remain uncertain. The policy’s central flaw was one of calibration, because the sanctions were strong enough to enrage Italy and feed a nationalist mobilisation there, yet far too weak to halt operations in the field. The episode is therefore not simply a story of League weakness. It was a deliberate choice by Britain and France to wield an instrument for its symbolism while withholding the components most likely to make it effective.
The Stresa tradeoff
British and French leaders saw Italy in two roles at once, as an aggressor in Africa and as a possible barrier against German expansion in Europe, and they tried to keep both in view by condemning the invasion while preserving Mussolini’s cooperation. The Hoare–Laval plan exposed the contradiction, because secretly offering Italy much of Abyssinia while publicly backing sanctions damaged both the deterrent and the legitimacy the sanctions were meant to carry. Small states could no longer assume that treaty rules would prevail over great-power bargaining. Mussolini drew closer to Hitler, and Hitler used the distraction to prepare his move into the Rhineland. The episode demonstrates a recurring diplomatic tradeoff, in which tolerating one revisionist power to balance another can end by strengthening both, since the concession erodes the very rules and coalitions on which any future containment depends.
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THE SITES
ON THIS DAY
WHY IT HAPPENED
A regime that needed a triumph. Fascism sold itself as the antidote to Italy’s “mutilated victory” of 1918, and by 1934 the promised greatness was overdue: the corporate economy was stagnant and the movement middle-aged. A colonial war offered everything at once — revenge for Adwa (1896), employment for restless Blackshirts, and the “place in the sun” Liberal Italy had failed to win. The war was genuinely popular; sanctions made it more so, letting Mussolini cast a colonial land-grab as fifty nations bullying one.
Britain and France wanted Italy against Hitler. The fatal calculation: after the Stresa conference (Ch. 3), London and Paris valued Mussolini as a counterweight to Germany — he had, after all, rushed troops to the Brenner when Nazis murdered Austria’s chancellor in 1934. Punishing him properly over Africa meant losing him in Europe; so they tried to do both halves of the impossible — sanction him enough to satisfy their publics, gently enough to keep his friendship — and achieved the exact opposite of each aim.
The victim was inside the system. What made Abyssinia the League’s true test was that every box was ticked: both parties members, aggression documented, arbitration attempted, the Covenant’s Article 16 explicitly requiring sanctions. Manchuria had offered excuses — distance, China’s disorder. Here there were none. That is why contemporaries and historians alike date the League’s death not to Manchuria, which wounded it, but to Abyssinia, which exposed the wound as untreatable.
Air power and gas against spears and rifles. Italy committed nearly half a million men, tanks and some 400 aircraft against an army largely of riflemen and feudal levies. When the mountains slowed the advance anyway, Badoglio turned to aerial mustard gas — sprayed on troops, villages and Red Cross units in defiance of the 1925 Geneva Protocol Italy had signed. Estimates of Ethiopian deaths in the war and the savage occupation that followed run from the tens of thousands into the hundreds of thousands; the Ethiopian government later claimed some 760,000 in all. The gap in those numbers is itself part of the record.
THE TURN
Paris, December 1935. The Hoare–Laval pact is the hinge because it revealed the system’s two guarantors negotiating against their own verdict: while the League’s sanctions machinery — built and led by Britain and France — was formally squeezing the aggressor, the British and French foreign ministers were privately offering him most of the prize. The leak cost Hoare and Laval their offices but the damage was structural: every small state in the League drew the conclusion that collective security was a great-power convenience, and began hedging. Belgium returned to neutrality within the year; the states of the Little Entente started making their own arrangements. Deterrence is a reputation, and reputations die of exposure, not of defeat.
WHAT IT CHANGED
The Stresa Front becomes the Axis. Sanctioned by his Stresa partners while Germany stayed benevolently neutral (and kept buying Italian goods), Mussolini reversed his alignment inside a year: October 1936 brings the Rome–Berlin “Axis” speech, 1937 Italy’s adhesion to the Anti-Comintern Pact and exit from the League. The man who had guarded Austria’s independence in 1934 sold it in 1938.
Hitler moves while the referee is distracted. With Britain, France and Italy consumed by the African crisis and each other, Germany remilitarized the Rhineland in March 1936 — the subject of the next chapter, and a gamble Hitler explicitly timed to the League’s Abyssinian paralysis.
Collective security is abandoned in practice. Sanctions were lifted in July 1936 — Ethiopia annexed, nothing gained. Small states drew consequences: Belgium abandoned its French alliance for neutrality (removing the planned battlefield of French defense), and the phrase “collective security” disappears from serious planning until it reappears, in 1945, as the UN Charter’s attempt to fix exactly this failure — with great-power enforcement built in.
FIELD QUESTION — Britain and France chose not to close the Suez Canal or embargo oil. Was half-hearted sanction worse than none at all?
Arguably yes — and this is the enduring policy lesson the episode teaches. Full pressure had a real chance of working: Italy’s war ran on imported oil, Mussolini later admitted an oil embargo would have forced him out “within a week” (self-serving, but the fuel margins were genuinely thin), and the Royal Navy commanded the route his army supplied. No pressure would at least have preserved Italy’s alignment against Hitler — the Stresa logic. The middle course delivered neither: it enraged Italy into Germany’s arms while saving Ethiopia nothing. Defenders of London and Paris answer that publics demanded action, navies feared a Mediterranean war, and the American oil trade (outside the League) would have leaked through any embargo. The debate is the ancestor of every modern sanctions argument; what it settled is that sanctions are a weapon, not a gesture — sized for effect or better sheathed.
AN INTERESTING FACT
Haile Selassie’s Geneva speech of 30 June 1936 was delivered in Amharic — the first time a head of state had addressed the Assembly in person to plead his own country’s case — and Italian journalists in the gallery blew whistles to drown him out until the Romanian delegate, Nicolae Titulescu, shouted for the ejection of “the savages.” Time magazine had already made the Emperor its 1935 Man of the Year. In 1963, twenty-seven years later, it was Haile Selassie — restored by the war he had prophesied — who hosted the founding of the Organisation of African Unity in the same Addis Ababa the map shows falling.
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