President Javier Milei officially presided over the swearing-in ceremony of Diego Santilli as the new Chief of Cabinet of Ministers this Tuesday at the White House (Salón Blanco) of the Casa Rosada. The event marked a formal transition of power, with the outgoing Chief of Cabinet, Manuel Adorni, present to facilitate an orderly handover and join the President in a symbolic gesture of unity alongside the incoming official.

The ceremony was characterized by a high-profile “federal” attendance, featuring the presence of 14 provincial governors, national cabinet members, and key political figures. This strong turnout is widely interpreted as a sign of renewed support for the government’s efforts to strengthen institutional dialogue and consolidate its legislative agenda for the remainder of 2026.

A Pivot Toward Political Coordination

The designation of Diego Santilli, formalized through Decree 548/2026, aims to sharpen the government’s operational and political capacity. Santilli, who steps away from his role as Minister of the Interior, is tasked with:

• Federal Bridge-Building: Serving as the primary link between the Casa Rosada and the provinces, leveraging his extensive experience to facilitate cooperation with governors across the political spectrum.

• Legislative Momentum: Strengthening the coordination between the executive branch and congressional blocs to advance the administration’s reform package.

• Strategic Unity: Working closely with the President and his core advisory team, including Karina Milei and Santiago Caputo, to align the government’s communication and management efforts during this new phase.

A Message of Continuity and Reform

During the event, President Milei highlighted the importance of this new chapter, thanking Manuel Adorni for his service while welcoming Santilli’s expertise. In his first public statements as the new minister coordinator, Santilli reaffirmed his commitment to the libertarian agenda, asserting that this government is “the most reformist in history” and expressing his firm support for the President’s vision for the country’s future.

The “triple embrace” between Milei, Adorni, and Santilli at the conclusion of the ceremony sent a clear message of internal cohesion, aimed at quelling speculation and emphasizing that the administration remains focused on its core objectives: fiscal discipline, structural reform, and economic stabilization.

Looking Ahead

With the transition now complete, Santilli will immediately begin a round of meetings with ministerial teams and provincial leaders. The administration aims to utilize this structural reorganization to regain political initiative and prepare for the challenges of the second semester. By incorporating a seasoned manager with significant legislative experience, the government is signaling its readiness to deepen the changes initiated in 2023.

Stay tuned as we follow the first steps of the new Cabinet and the impact of this leadership shift on the national political landscape.