U.S. Senators Tammy Duckworth (D-Illinois) and Marsha Blackburn (R-Tennessee) introduced bipartisan legislation to counter China's coercive gray-zone tactics in the Indo-Pacific.

The bill seeks to address aggressive operations that remain below the threshold of armed conflict, which U.S. officials view as a significant threat to regional stability. By establishing a formal mechanism to monitor these activities, the U.S. aims to prevent gradual territorial or political shifts that could destabilize the region.

The proposed legislation would create a dedicated task force responsible for monitoring, reporting on, and developing a comprehensive strategy to counter these tactics [1]. This approach focuses on the "gray zone" — the space between routine diplomacy and open warfare where coercive actions often occur.

According to reports, the bill was introduced in the U.S. Senate on June 5, 2024 [1]. The effort reflects a bipartisan consensus on the need to strengthen cooperation with regional allies to build a coordinated defense against non-military pressure.

The task force would be tasked with identifying specific patterns of coercion and developing a strategic framework to mitigate them [1]. This includes analyzing how China utilizes non-military assets to achieve strategic objectives in the Indo-Pacific region.

By formalizing the reporting process, the legislation intends to provide a clearer picture of how gray-zone operations evolve over time [1]. The goal is to ensure that the U.S. and its partners can respond to these tactics before they escalate into larger conflicts.

“The bill seeks to address aggressive operations that remain below the threshold of armed conflict.”

This legislation signals a shift toward a more structured, bureaucratic approach to countering asymmetric warfare. By moving from reactive measures to a permanent task force, the U.S. is attempting to codify its response to 'salami slicing' tactics—small, incremental actions that collectively change the status quo without triggering a full military response.