Fiume Agreement (modus vivendi)

The Fiume Agreement (modus vivendi) was a proposed compromise between the Italian government and the occupied city: the occupation would end, D’Annunzio’s legionnaires would receive military honors, and regular troops would defend Fiume with a view to its eventual annexation. Its terms offered a practical exit from the rebellion, but acceptance became a contest over who could speak for Fiume: the National Council, the population assembled in the piazza, or the Commander and his armed followers.

Terms and political predicament

The agreement linked the end of the occupation to two assurances from the Italian government. The first was ceremonial but consequential for the Fiume Legionnaires: they would be accorded military honors. The second concerned the city’s future security: regular troops would defend it, with annexation as the intended direction. The proposal was therefore not described as immediate annexation, but as a compromise that connected withdrawal to a promise of protection and a future political outcome.

For D’Annunzio’s younger personal guards, the terms looked like a swindle; older members of his staff regarded them as an honorable solution. The disagreement captured the choice facing the regime. Continuing the occupation meant holding to its defiant promises, while accepting the proposal meant ending the armed enterprise in exchange for government guarantees. Neither judgment erased the other: the compromise could be a practical settlement and still appear to the most committed legionnaires as a surrender of the cause.

The pressure was not only ideological. In Fiume, six thousand of the thirty thousand able adult workers were unemployed. D’Annunzio authorized his lieutenants to reopen negotiations with Rome and left the decision on the proposal to the Fiume National Council. After several meetings, on December 15 the Council voted to accept it by forty-six votes to six. The city’s representative body had chosen compromise by a substantial margin, and the rebellion seemed close to its conclusion.

A council decision challenged in the piazza

News of the Council’s decision brought a crowd to the palazzo. Legionnaires and civilians, especially women, called out against the settlement and summoned D’Annunzio to the balcony. The scene reopened the central question of authority: whether the Council’s vote settled the matter or whether the Commander should submit the agreement to the people gathered in public. In Fiume, the piazza had served as an open-air parliament; now it became the stage on which the Council’s decision was put under pressure.

D’Annunzio appeared pale, holding loose sheets, and read the proposed agreement aloud rather than delivering an oration. The crowd responded to each clause with assent or rejection. The Council had already accepted the terms, but the reading gave those outside it a direct role in expressing approval or opposition. When D’Annunzio asked whether they wanted the agreement, the answer was unanimously negative. The crowd chose annexation, liberty, and resistance, and affirmed that it was prepared to endure the suffering resistance would bring.

This public rejection did not itself cancel the Council’s vote. D’Annunzio called for a referendum on December 18, asking the population to state openly whether the legionnaires’ arms and commitment were necessary to honor their oath. He had Randaccio’s flag unfurled and called on the Arditi to sing their battle songs. The crowd’s enthusiasm lasted into the night, and the decision was referred to a popular ballot. The appeal thus transformed an institutional decision into a test of direct popular will, while framing the choice in terms of loyalty, arms, and resistance as well as the agreement’s practical terms.

The referendum and its annulment

Two days after the piazza gathering, D’Annunzio waited in solitude for the result. Reports of violence had reached him from the morning onward. Legionnaires interfered with free voting in several precincts: they entered polling places, obstructed the scrutineers, and tampered with ballots. The referendum’s claim to express the people’s choice was therefore compromised while voting was still under way.

Before sunset, the result appeared clear: a great majority of Fiumani favored the agreement proposed by Francesco Saverio Nitti. This apparent verdict reversed the piazza’s unanimous rejection. The contrast was not simply between two sets of votes: the crowd had answered D’Annunzio’s questions in a charged public gathering, whereas the ballot was intended to register a broader decision. Yet the reported interference made the result difficult to treat as an untroubled expression of popular consent. D’Annunzio withdrew again to solitude as the city’s voice seemed to him changed and estranged.

He then summoned his personal guard and ordered the referendum annulled. The decision prevented the apparent majority for compromise from becoming an accepted resolution. It also exposed a sharp contradiction in the episode: a plebiscite had been invoked to decide the agreement, but the vote was first disrupted by armed supporters and then rejected by the Commander when its emerging result ran against the resistance he had encouraged. The agreement’s fate was left unresolved by the popular process meant to settle it.

Significance in the Fiume rebellion

The sequence traces the narrowing space between negotiation and political spectacle. The Council accepted a settlement that promised honors to the legionnaires and protection for the city; the balcony reading then made the terms answerable to a crowd; the referendum was presented as a further appeal to popular choice. Each step seemed to offer a different basis for legitimacy, but the compromised voting and its annulment prevented those bases from producing a binding outcome.

The Fiume Agreement consequently mattered both for its terms and for the conflict over who could authorize them. It offered a route away from occupation, but the conditions of its consideration turned compromise into a public test of the rebellion’s identity. The Council’s acceptance, the piazza’s rejection, the referendum’s apparent majority for acceptance, and D’Annunzio’s annulment are distinct reversals, not a single consensus. The projected end of the rebellion remained suspended between the city’s institutional decision, the crowd’s performed defiance, and the Commander’s refusal to accept the ballot’s apparent answer.