The Argentine government, led by President Javier Milei, has formalized a new succession order for the Chief of Staff, specified through Decreto 130/2026. This decree outlines that in the event of the Chief of Staff's absence, the interim role will first be taken by the minister of Human Capital, currently Sandra Pettovello. If she is also unavailable, the Defense Minister, Carlos Presti, will step in. This change is intended to streamline the transition process within the executive branch of the government.

The adjustment modifies Article 9 of the earlier Decreto 977/1995, which previously governed the procedures for appointing someone to temporary head the Cabinet. By clarifying the order of succession, the Milei administration aims to ensure continuity in leadership, particularly during critical decision-making periods. The clear delegation of authority is seen as an essential measure to uphold governmental stability and responsiveness.

This decree reflects the administration's broader efforts to reorganize and enhance operational efficiency within the Cabinet structure. The strategic decision around ministerial roles and responsibilities speaks to Milei's approach to governance, which prioritizes direct oversight and accountability in his administration's ranks. As political dynamics evolve in Argentina, such structural decisions will likely have significant implications for how governmental functions are carried out moving forward.