Security Spending in Europe Set to Grow 11.8 Percent in 2025

European security spending is projected to grow by 11.8% year on year in 2025, according to IDC. Geopolitical developments, the intensification of cybercrime activity, and a tightening regulatory environment are driving organizations in Europe to adopt increasingly sophisticated defensive measures. Security spending is expected to remain robust throughout the 2023–2028 forecast period, reaching nearly $97 billion by 2028.

The Czech Republic and Hungary are expected to record the fastest growth in security spending in Europe in 2025, with year-on-year increases of 15.4% and 14.1%, respectively, as organizations in these countries continue to strengthen their security capabilities and align with advanced standards amid rapid digital transformation. The third-fastest-growing country in Europe in 2025 in terms of security spending will be Ireland, with a growth of 13.3% over 2024, reinforcing its position as a cutting-edge technology hub, including in the area of security.

Security software is projected to be the largest and fastest-growing technology group in Europe, accounting for over half of total security spending and with an expected year-on-year growth rate of 14.8%. This dynamic growth will be propelled by cloud-native application protection platforms (CNAPP), identity and access management software, and security analytics software, as organizations are increasingly leveraging these technologies to protect the expansion of their digital footprint.

"Cybersecurity spending in Europe reflects the shift that has occurred with security becoming a critical business enabler and not just a technical necessity," says Romain Fouchereau, senior research manager, IDC Security. "Geopolitical tensions, regulations, and the growing frequency of cyber threats are driving organizations to prioritize cybersecurity as part of their broader strategic goals. To securely implement new technologies, businesses are creating resilient security frameworks to resist both cyberattacks and market disruptions. They are also looking at protecting complex IT environments while enabling secure and scalable digital transformation. This drives investment in more sophisticated security measures that align with business goals and long-term digital strategies."

With regard to industries, Aerospace and Defense Banking are projected to lead the European growth of security spending in 2025, each with a 13.5% year-on-year growth rate, followed closely by Capital Markets in third place with 13.3% growth.

“The dynamic geopolitical situation in Europe is significantly influencing the rise in security spending in critical industries like Aerospace and Defense and Utilities, as they aim to increasingly protect their infrastructure from cyberattacks. In addition, the increasing sophistication of cybercrime activities, compounded by the proliferation of generative AI, is also driving more companies to seek increasingly advanced security solutions. Finally, regulations such as NIS2 are bolstering security spending in industries like Banking and Capital Markets, which need to comply with stricter supervision and enhanced cybersecurity risk management,” noted Vladimir Živadinović, Senior Research Analyst at IDC Data and Analytics.

Very large businesses (1,000+ employees) will remain the dominant segment for security spending in Europe in 2025, accounting for just under half of the total market. However, small and medium-sized businesses (10–499 employees) will see the fastest growth, driven by a higher incidence of cybercrime targeting this segment, increasing regulatory pressure, and growing awareness of security as a strategic business enabler.