Survey: war, cyberattacks top security concerns; support for European cooperation grows

A Deloitte Netherlands press release revealed that war and cyberattacks are seen as the greatest threats to security in the Netherlands, according to a survey conducted in June 2025 by PanelWizard among 1,096 Dutch citizens.

The survey found that 32.7 percent of respondents consider war the primary threat to Dutch security, closely followed by cyberattacks at 29.9 percent. Disinformation, defined as the intentional spread of misleading information often by foreign actors, was cited by 16 percent.

Young people under 30 and women expressed the highest levels of concern about war, with 40 percent and 37 percent respectively identifying it as the top threat. Conversely, men (19 percent) were more concerned about disinformation than women (13 percent).

“These figures show the danger of disinformation is underestimated,” Sjoerd van der Smissen, Industry Lead Government & Public Services at Deloitte Netherlands, stated in the press release. “Disinformation can deepen polarization and erode trust in institutions like NATO, which are crucial for preserving peace and security.”

Trust in NATO remains relatively strong, with 32 percent of respondents reporting high confidence in the alliance’s role in maintaining peace in Europe. Only 7 percent said they had very little or no trust in NATO.

The survey also highlighted the frequency with which Dutch citizens think about international security: 61 percent reported considering the topic at least once a week. Among those aged 60 and older, 21 percent think about it daily, compared to 12 percent of respondents under 30.

Regarding measures to preserve peace in the Netherlands, 65 percent of participants supported strengthening military capabilities, including enlarging the army and acquiring more equipment. Additionally, 69 percent believed enhancing international diplomatic relations is key, and 72 percent endorsed improving European cooperation.

Van der Smissen added, “The results indicate a growing concern about peace and security in the Netherlands. This underlines the importance of highlighting institutions like NATO and other international organizations. The increased appreciation for European cooperation offers a positive outlook, though dialogue with dissenting groups remains essential. It is crucial that government, citizens, and businesses join forces using their expertise to create a balanced approach to preserving peace and security.”