The 2026 midterm elections could signal a turning point in American cybersecurity policy. With Democrats winning control of both the House and Senate, the Trump administration faces a more challenging political environment for advancing its national security agenda. Although President Donald Trump retains executive authority over cybersecurity policy, congressional Democrats now have greater opportunities to influence it via funding, oversight, and potentially constraining some of the administration’s more aggressive cyber initiatives.

The main issue is the direction of U.S. cyber power. Should the United States continue pursuing an aggressive active cyber defense that emphasizes offensive capabilities, adversary disruption, and private-sector participation? Or will Democrats advocate for an approach that places greater emphasis on defensive investment, regulatory accountability, and international coalition building?

The likely answer is not an outright reversal. Both parties recognize that cyberspace is an increasingly important arena of national competition. However, they differ in how they prioritize the instruments of national power and the government’s relationship with the private sector.

The midterms may not change America’s cybersecurity objectives, but they could significantly influence how those objectives are pursued.

Two Administration Approaches to Cyber Power

Comparing the cybersecurity strategies of Presidents Joe Biden and Donald Trump reveals important differences, alongside some surprisingly consistent priorities.

The Biden administration’s March 2023 National Cybersecurity Strategy emphasized five pillars: defending critical infrastructure, disrupting threat actors, shaping market forces to improve security, investing in resilience, and strengthening international partnerships. Its central premise was that cybersecurity responsibilities needed to be redistributed. Technology providers and software manufacturers should bear greater responsibility for building secure products rather than placing the burden primarily on individual organizations and consumers. Importantly, Biden’s strategy was not exclusively defensive. It explicitly supported using all instruments of national power to disrupt malicious actors. However, disruption was integrated into a broader framework of institutional coordination, shared responsibility, and long-term investment.

Trump’s March 2026 Cyber Strategy for America takes a more explicitly assertive position. Its six pillars emphasize shaping adversary behavior, reducing regulatory barriers, modernizing federal networks, securing critical infrastructure, maintaining technological superiority, and developing cyber talent. The administration also advocates maximizing American offensive and defensive capabilities to disrupt adversaries and notably, deny them safe havens.

The distinction is largely one where emphasis is placed. Biden’s strategy focused on changing the underlying conditions that make American networks vulnerable. Trump’s places greater emphasis on using American cyber power to impose costs on adversaries. To be fair, neither approach is incompatible with the other. Strong defenses are necessary for credible deterrence, but as history has proven, defensive capabilities alone will not necessarily discourage nation-state actors or sophisticated cyber criminals from their intended operations.

What Will a Democratic Congress Change?

To be clear, the midterms ushered in a divided government, not a Democratic administration. Trump retains executive authority, but Democrats now have greater influence over appropriations, legislation, and congressional oversight. So, what is likely to happen?

Rebuilding CISA’s Operational Role

CISA will likely become a major focus of congressional attention. Democrats have criticized workforce reductions and the termination or scaling back of agency programs. Cybersecurity Dive reports that the agency has lost approximately one-third of its workforce, raising concerns about its ability to protect federal networks and support private-sector infrastructure operators.

There is an opportunity for Democrats to push for additional funding, recruitment, and restoration of technical capabilities. One contradiction in Trump’s strategy is that it called for more aggressive intelligence-driven defense, a policy that requires experienced personnel and technical expertise. Reducing the workforce seemed contrary to that goal. If new resources are allocated accordingly, rebuilding CISA could serve to bolster Trump’s strategy objectives.

Greater Scrutiny of Offensive Cyber Operations

Another potential divide concerns the role of private companies in offensive cyber activity. The Trump administration favors a more assertive approach to confronting cyber adversaries, including leveraging private sector capabilities. Democrats are likely to question where defensive assistance ends and unauthorized offensive activity begins. Cybersecurity Dive identifies potential congressional efforts to establish restrictions and oversight around private-sector hacking operations targeting foreign cybercriminal groups.

There is a legitimate national security concern here. Private companies possess intelligence, infrastructure visibility, and technical capabilities that can contribute meaningfully to disrupting malicious activity. However, a compromised infrastructure server used by a criminal organization may also belong to an innocent third party. An aggressive response that fails to account for this possibility could create consequences beyond the intended target. Democratic oversight may therefore seek to establish clearer boundaries around government-authorized disruption, private-sector participation, and accountability.

Renewed Emphasis on AI security

Trump’s strategy emphasizes American technological superiority and reducing regulatory barriers that could impede innovation. Democrats, while recognizing the national security importance of AI leadership, are more likely to emphasize security testing, safeguards, accountability, and oversight of frontier AI development.

This does not necessarily mean Democrats will oppose U.S. AI leadership. The incoming congressional majority has already identified AI-enabled cyberattacks and the security of emerging AI systems as priorities. Lawmakers may also push the Commerce Department to strengthen its AI safety capabilities and seek a more prominent role for CISA in federal AI security initiatives. As such, we can expect greater attention to federal AI security requirements and CISA’s role in protecting government and critical infrastructure systems.

Restoring State and Local Cybersecurity Assistance

Democrats are expected to pursue renewed funding for state and local cybersecurity programs, including grants supporting under-resourced infrastructure operators. This would reflect a Biden-era emphasis on shared responsibility among municipal governments, utilities, and regional infrastructure providers. Another likely change is renewed attention to cybersecurity grants for state and local governments, which was something the Biden Administration championed. This represents an important difference in how cybersecurity responsibilities are distributed. Biden’s strategy emphasized that organizations with limited resources should not be left to defend themselves against sophisticated threats without meaningful federal assistance. Trump’s approach places greater emphasis on national capabilities, technological superiority, and prioritizing critical assets.

What to Watch For in 2027

Whether the election produces meaningful cyber policy changes or just introduces more congressional oversight will emerge over the next year. The following are some key drivers that will give indication as to which path is taken:

• New Democratic congressional oversight committee leadership starts to prioritize hearings on CISA workforce reductions, DHS cybersecurity programs, and federal cyber operations.
• Appropriations decisions secure additional CISA funding, restore technical capabilities, and renew state and local cybersecurity grants.
• Introduced legislation addresses private-sector offensive cyber activity, AI security requirements, and government oversight of active defense operations.

Ultimately, the midterms are unlikely to produce an immediate reversal of Trump’s cybersecurity strategy. However, they could introduce greater institutional oversight with a refocus on defensive investment, slowing down the pace of operations and requiring more review before execution. One positive takeaway is that core objectives of different political administrations can be nonpartisan. Both Bident and Trump acknowledged the importance of protecting critical infrastructure, disrupting malicious actors, modernizing federal networks, and maintaining U.S. technological superiority. The differences were with how those objectives could be realized.

The challenge is ensuring that political disputes do not create opportunities for U.S. adversaries. Cybersecurity requires continuity, institutional expertise, and long-term investment. It cannot be reinvented every two years according to which party controls Congress. The question facing Washington is whether the United States can confront its adversaries more forcefully while maintaining the defensive capabilities, public-private partnerships, and strategic discipline necessary to protect its own networks. The next year will be a critical indicator of whether U.S. cybersecurity policy is headed toward a more balanced national defense model or becoming another casualty of Washington’s political quagmire.