Senate Republicans Advance Legislation Cracking Down on Foreign Adversaries Targeting Arizona Land & Infrastructure
FOR IMMEDIATE RELEASE
Monday, March 9, 2026
PHOENIX, ARIZONA—Arizona Senate Republicans are taking steps to protect Arizona's land, critical infrastructure, and national security by advancing legislation designed to close dangerous loopholes that could be exploited by foreign adversaries. This measure, passed by the Senate last week, aims to ensure that Arizona is not a backdoor for foreign surveillance, espionage, or strategic land acquisitions.
SB 1683 strengthens Arizona law by preventing foreign adversaries from using shell companies or complex business structures to acquire land or gain access to critical infrastructure in the state. The legislation lowers the threshold defining a "substantial interest" from 30% to 15% to prevent attempts to hide ownership stakes. It also restricts from installing equipment such as antennas, surveillance devices, or communications systems on Arizona property. Public utilities and critical infrastructure operators must report suspicious agreements, and violations involving prohibited equipment will be classified as a felony.
SB 1683 has been transmitted to the House, underscoring a Republican commitment to proactive leadership on public safety and national security in a rapidly evolving threat environment.
"National security doesn't stop at our borders; it includes our networks, infrastructure, land, and the systems Arizonans rely on every day," said Majority Whip Carroll. "Hostile threats are growing more advanced, more aggressive, and more dangerous – ignoring that reality would be irresponsible. This legislation strategically ensures Arizona is prepared, not reactive, in protecting critical infrastructure. Protecting public safety is a core function of government, and that means addressing security gaps. Arizona farmland, properties near military bases, airports, utilities, and critical infrastructure must not be used for foreign espionage or as leverage by hostile regimes. It's a priority for me to put the safety of Arizona and its citizens above all else."
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For more information, contact:
Kim Quintero
Director of Communications | Arizona State Senate Republican Caucus