What are the threats of today's political climate in the US?

Says it is contested

This is a broad, fast-moving topic — I'll map the major threats shaping today's U.S. political climate.

Today's political climate in the U.S. is characterized by several intersecting threats identified by researchers, surveys, and election security analysis going into the 2026 midterms:

1. Rising Political Violence and Harassment

Political violence is described as back on the rise after fluctuations in 2020-2021.

•Threats against public officials spiked, with a 58 percent increase for members of Congress alone.

•Recent high-profile incidents have drawn attention to risk of targeted violence, including the June killing of Minnesota state legislator Melissa Hortman, the September shooting of conservative activist Charlie Kirk, and reported threats against Representative Marjorie Taylor Greene.

•Data from ACLED, START and other sources reveal a 34% jump in targeted attacks and a 58% rise in threats against congressional members during 2025.

Threats are not limited to federal officials:

•In early 2026, 54% of local elected officials reported experiencing insults, harassment, threats or attacks in the prior three months, and a Brennan Center survey found that 32% of local and state election officials have experienced threats, harassment or abuse.

•That same survey found that 23% of election officials are concerned about being assaulted at home or at work.

•A 2026 survey of local election officials found 32% had experienced threats, harassment or abuse, while nearly one in four said they were concerned about being assaulted.

Researchers describe the underlying climate as "violent populism" - where substantial segments of the public increasingly accept physical force as a legitimate tool to gain, preserve, or defend political power.

2. Weakening Democracy and Erosion of Trust in Institutions

Two-thirds of Americans (67%) say weakening democracy in the United States poses a critical threat to vital US interests in the next 10 years, more than any other threat presented.

The health of US democracy has declined over the last decade owing in part to growing political polarization, distrust of elected officials and public institutions, and the proliferation of misinformation online.

Polling ahead of the 249th anniversary found three-quarters of Americans say democracy is under serious threat.

Academics have framed the current period as a convergence of four long-term threats that endanger democracy – political polarization; conflict over who belongs as a full member of the political community; rising economic inequality; and the concentration of power in the nation’s top leader — which have converged for the first time in American history.

Other formulations describe the same drivers as: extreme political polarization, racism and denial of fundamental rights such as voting, significant economic inequality, and growth of Executive power.

Related risks flagged include:

•Trust collapse (people stop believing guidance, misinformation spreads faster) and social cohesion collapse

•Erosion of civil discourse, political paralysis, alienation and disengagement of individuals from political and civic institutions

3. Extreme and "False" Polarization

•Much of today's polarization is described as perceived rather than real. Research on "false polarization" finds that Americans overestimate how extreme, hostile and dangerous the other side is, which generates fear, anxiety and anger.

•Party leaders have grown more extreme, and extreme views travel further on social media, where algorithms reward outrage and drown out moderate voices.

•Polarization has become a strategy, turning opponents into enemies and consensus into impossibility.

•2025 Chicago Council Survey data shows weakening democracy is viewed as a critical threat by Democrats and Independents more likely than Republicans, while Republicans are most likely to view immigration as a critical threat - illustrating divergent threat perceptions.

4. Misinformation, Disinformation and AI

•Key risks for 2026 identified include AI-generated misinformation and disinformation that may influence employees, customers, and communities, cyber threats targeting election infrastructure, and closely contested or disputed races that could extend uncertainty beyond election day.

•Effects of AI misinformation include erosion of trust — as AI-generated misinformation becomes more realistic, public trust in media, institutions, and even interpersonal communication diminishes, social polarization, and democratic instability through manipulation of public opinion.

•The information system changes, including rise of social media and the 24-hour news cycle, are cited as drivers of Truth Decay alongside cognitive bias.

Foreign interference also remains a concern: more than half of Americans (54%) say foreign interference in American elections poses a critical threat, and intelligence briefings in October 2026 indicated Russia waging a misinformation campaign against Democrats in the midterms.

5. Domestic Extremism

•Domestic terrorism is increasing due to the presence of political extremism and radical views. The growing strength of far-right/far-left movements in 2026 poses a major threat to national security.

•Analysis notes domestic extremism with insider sabotage as one of eight national threats flashing red.

•Misinformation and social media platforms have led to an increasing number of attacks on civilians and government institutions by groups that are often radicalized.

6. Threats to Election Administration and Participation

Beyond direct violence, analysts point to institutional pressures on elections:

•Harassment, violent threats, and political pressure are making it harder to retain experienced election officials and recruit their replacements, threatening overall trust in elections.

•Fear that violence or intimidation could affect voters: The fear extends to voters, with lawsuits over allowing some ICE presence at polling places, arguing it places voters in fear of confronting armed federal agents, and risk that eligible citizens, especially Latino Americans, could be questioned or turned away.

•Efforts to require documentary proof of citizenship to register, like the SAVE America Act, and mid-decade gerrymandering that both parties have pursued, and concern about political interference in how elections are run, contribute to erosion of trust in the process itself.

•Election-related demonstrations and political violence that could disrupt business operations and contested races extending uncertainty are listed as key organizational risks for 2026.

Citations (3)

1ucla.eduAcademic
2026 midterms: Polarization, fear and hate | UCLA
Backs: “Data from ACLED, START and other sources reveal a 34% jump in targeted attacks and a 58% rise in threats against congressional members during 2025. Threats are not limited to federal officials: In early 2026, 54% of local elected officials reported experiencing insults, harassment, threats or attacks in the prior…”
statistic, article. Claim: 54% of local elected officials reported insults, harassment, threats or attacks in the prior three months in early 2026; threats against officials rising.
2globalaffairs.orgNonprofits and think tanks
Americans Say Weakening Democracy Is Most Critical Threat to US | Chicago Council on Global Affairs
Backs: “Researchers describe the underlying climate as "violent populism" - where substantial segments of the public increasingly accept physical force as a legitimate tool to gain, preserve, or defend political power. 2. Weakening Democracy and Erosion of Trust in Institutions. Two-thirds of Americans (67%) say weakening…”
statistic, article. Claim: Two-thirds of Americans (67%) say weakening democracy is a critical threat to vital US interests over the next 10 years.
3cornell.eduAcademic
Op-Ed: Four deadly threats to American democracy are raging all at once | Department of Government
Backs: “Polling ahead of the 249th anniversary found three-quarters of Americans say democracy is under serious threat. Academics have framed the current period as a convergence of four long-term threats that endanger democracy – political polarization; conflict over who belongs as a full member of the political community;…”
attribution, article. Claim: Academics frame the current period as a convergence of four threats to democracy: polarization, belonging conflict, inequality, and concentration of power in the top leader.