The Foreign Intelligence Surveillance Act (FISA), which stands at the core of intelligence and security policies in the United States (US), has become a focal point of political tension in recent years due to new debates created by the digital age. Although this law was enacted in 1978 to regulate foreign intelligence activities during the Cold War era, its scope and impact have expanded significantly today, particularly with the widespread adoption of digital communication. This expansion leads to profound disagreements within both the executive and legislative branches.
One of the most controversial elements of FISA, “Section 702,” was added to the law in 2008 and granted intelligence agencies, primarily the National Security Agency (NSA), the authority to monitor the communications of foreign individuals outside the US without a court warrant.[i] This authority technically covers only targets outside the US; however, in practice, it leads to large-scale data collection due to the inclusion of American individuals within these communication networks. This situation brings about debates on “incidental surveillance,” particularly when agencies such as the Federal Bureau of Investigation (FBI) subsequently analyze this data.
In this context, while the law is viewed as an indispensable tool for national security on one hand, it is argued on the other that it harbors serious risks regarding individual rights and freedoms. Members of both the Republican and Democratic parties in the US find the ability to examine data collected under Section 702 through “backdoor searches” without court authorization to be a violation of constitutional rights.[ii] It is observed that these practices are particularly questioned within the framework of the Fourth Amendment of the US Constitution, which protects the principle of “protection against unreasonable searches and seizures.”
In the midst of these debates, the proposal for a “clean extension” requested by Donald Trump namely, the demand to extend the law without any reforms is facing significant resistance in Congress.[iii] The Trump administration argues that Section 702 plays a critical role in areas such as counter-terrorism, preventing espionage activities, and defending against cyberattacks. In this framework, it is asserted that additional procedures, such as court approval, could disrupt the process by slowing down intelligence flows and compromising operational efficiency.
However, many lawmakers in Congress believe that this approach weakens oversight mechanisms. Central to the criticisms is the fact that information obtained under the law can be used even in crimes not directly related to national security. This situation reinforces the perception that FISA has deviated from its original purpose and transformed into a broader surveillance tool.
It is also noteworthy that Trump’s stance on FISA has fluctuated over time. During the 2016 and 2020 election cycles, Trump harshly criticized FISA, claiming that he had been “illegally monitored” under this law.[iv] Recently, however, especially in the context of military operations and external threats, he supports the extension of Section 702 without reform, emphasizing its importance. This shift demonstrates how dynamic the classic tension between security priorities and individual rights is even at the level of political leadership.
The fact that only a 10-day temporary extension was decided upon due to the lack of consensus in Congress indicates that the uncertainty regarding this issue persists. This temporary solution aims to gain time for the parties to negotiate a more comprehensive reform or extension. However, it also reveals that intelligence policies in the US are now being evaluated not only on the axis of security but also on the axis of the rule of law and individual liberties.
Another important dimension of this debate emerges in the question of how effectively FISA’s institutional oversight mechanism’s function. The Foreign Intelligence Surveillance Court (FISC), the specialized court operating under the law, is theoretically responsible for overseeing the lawfulness of intelligence activities. However, the secret conduct of this court’s decision-making processes and its lack of public accessibility bring about criticisms regarding a lack of transparency. This stands out as one of the primary elements explaining why certain actors within the legislature demand stronger oversight and reform. Therefore, the issue is not limited solely to the authority to collect data; it also centers on the question of how this authority is overseen.
The debates on FISA and particularly Section 702 also make visible the tension between the US’s global security strategy and its domestic legal order. As the US’s perception of external threats increases, a tendency toward expanding intelligence collection tools emerges; however, there is a desire to limit this expansion in domestic law in terms of individual rights. This dual structure creates a constant space for negotiation within both the executive and legislative branches. In this context, the difference between Donald Trump’s security-oriented approach and the pro-reform tendencies in Congress reflects not just a policy preference but also a broader difference in understanding regarding the role of the state. Consequently, the future of FISA is directly related not only to technical regulations but also to how these fundamental differences in approach will be reconciled.
In conclusion, the debates revolving around FISA and especially Section 702 reflect a fundamental dilemma faced by modern states: how will the balance between security and liberty be established? On one side lies the need for rapid and effective intelligence gathering, while on the other lies the necessity of protecting constitutional rights. Achieving both objectives simultaneously is becoming increasingly complex. Therefore, the future of FISA is ceasing to be merely a technical legal debate and is becoming part of a broader question of how democratic systems will function in the digital age. This struggle in the US Congress directly affects not only American domestic policy but also global debates on surveillance, data security, and human rights.
[i] Saad, Nardine. “What Is the Fisa Law Trump Wants Extended and Why Are Lawmakers Resisting?” BBC News, www.bbc.com/news/articles/ckge8zkr0d2o, (Access Date: 19.04.2026).
[ii] Ibid.
[iii] Ibid.
[iv] Ibid.
