The 1923 Turin Congress of the Italian People’s Party turned an internal dispute over cooperation with Benito Mussolini’s government into a direct contest over the rules of parliamentary power. Its April 15 platform, carried by a majority, made collaboration conditional on party autonomy, constitutional freedoms, parliamentary integrity, and proportional representation, challenging Mussolini’s effort to secure a dependable majority through electoral reform.

A Party Divided

The Italian Popular Party entered the congress divided over how to deal with Mussolini. Its right wing, close to the Vatican hierarchy, supported full cooperation and held ministerial and undersecretarial posts in his government. The left, associated with the white peasant leagues repeatedly targeted by Fascist squads, opposed cooperation outright. Between them, the center led by Luigi Sturzo and his young secretary Alcide De Gasperi was willing to collaborate only if the party retained its independence and its moral principles were respected.

That division gave the congress stakes beyond the composition of the party leadership. The Popular Party had 110 deputies, and its support could determine whether a government coalition could be formed. The congress would therefore decide not only the terms on which Catholics might remain in Mussolini’s government, but also whether their parliamentary representation would continue to act independently.

The Electoral Stakes

The immediate dispute concerned electoral reform. Mussolini had only 36 Fascist deputies in the legislature and wanted new elections under rules that could turn a minority of votes into a secure parliamentary majority. The Grand Council of Fascism had assigned an internal commission to examine proposals. Some southern liberals and provincial Fascist leaders favored single-member constituencies; Roberto Farinacci openly supported that arrangement. Mussolini instead favored a national-list system with a majority premium.

Giacomo Acerbo, undersecretary to the prime minister, was studying a proposal that would award two-thirds of parliamentary seats to a party receiving more than 25 percent of the affirmative vote. Such a rule, the account explains, would likely benefit the Fascist Party and allow Mussolini to determine the candidates placed on its lists. It threatened to weaken opposition and limit the autonomy of coalition partners as well as dissenting Fascists. The Popular Party’s insistence on proportional representation thus challenged a proposed change with consequences for the balance of power across parliament.

The Turin Decision

The decisive assembly opened in Turin on April 12. Luigi Sturzo prevailed without openly presenting himself as the central figure in the contest. On April 15, the congress adopted its platform by majority vote: Popular Party participation in Mussolini’s government would be conditional on respect for its autonomy, the integrity of parliament, constitutional freedoms, and the preservation of proportional representation.

The decision made the electoral system the test of whether cooperation could continue on terms the Popular Party considered acceptable. Its 110 deputies gave that position substantial parliamentary force. The congress did not merely register a difference of opinion within the party; it established a collective condition that Mussolini’s government could not easily ignore while pursuing reform.

Immediate Political Consequences

Two days after the congress ended, Mussolini summoned Stefano Cavazzoni, the Popular Party’s remaining minister following Tangorra’s death, together with Catholic undersecretaries. They belonged to the party’s right wing, which had lost at Turin. Mussolini thanked them for their collaboration and told them they were free to act and move as they wished—a formula that, in practice, dismissed them from the government. Cavazzoni made the portfolios available and signed a resignation letter on behalf of the Popular Party’s leaders.

The sequence gave the congress an immediate consequence: the party’s defeat of unconditional cooperation was followed by the removal of its remaining government representatives. Its demand to preserve proportional representation also placed a clear obstacle before Mussolini’s plans for an electoral law that would magnify Fascist parliamentary strength. The gathering made the Popular Party’s internal divisions visible, but its majority decision asserted a distinct parliamentary boundary against the government’s effort to consolidate power.