Cyber security: protection, innovation and resilience in the digital age
More than ever in 2025, cyber security was a key issue in the use of digital applications. FINMA observed an increase in “spear-phishing attacks” (a form of phishing that targets individuals), which it took active steps to counteract. Meanwhile, the tighter security measures due to the geopolitical situation helped successfully fend off DDoS (distributed denial of service) attacks.
Besides recent developments, the growing interconnectedness of devices, systems and people opens up opportunities but also entails ever more complex risks. Cyber attacks are becoming increasingly sophisticated and targeted, and the protection of sensitive data and infrastructures is a top priority. Attackers are also taking advantage of new technologies and refining their methods.
FINMA pursues a holistic cyber strategy that is based on recognised standards. The cyber strategy is regularly adapted to reflect the current threat situation and tested for effectiveness. In this way, FINMA successfully protected its infrastructures and guaranteed the integrity, confidentiality and availability of systems and data.
An important safeguard that has been stepped up is the ongoing mitigation of risks associated with software or system vulnerabilities.
FINMA also focused strongly on raising staff awareness, as humans play a crucial role in cyber attacks. It carried out regular awareness activities, as well as voluntary and compulsory trainings in the area of cyber security. To this end, it used modern tools and realistic simulations, as well as information sessions with internal and external experts. FINMA worked closely with the National Cyber Security Centre, the supervised institutions, specialised cyber security partners, and other relevant institutions.
New solar power system on the Bern office building
In 2024, the roofs of FINMA’s head office building in Bern were completely renovated by the building owner. In order to harness synergies, a solar power system was also installed to generate electricity. The installation of the solar power system helped make the building more sustainable and energy-efficient.
Around 230 photovoltaic modules were installed on the roof of the building (green roof with high elevation). The east-west orientation of the roof is ideal for a solar power system. The amount of electricity purchased from the grid was reduced by around 100,000 kWh. FINMA used 94% of the total solar power generated itself, and the rest was fed back into the grid. This allowed FINMA to reduce its energy costs significantly. The successful use of this solar power system shows how existing buildings can be efficiently modernised through innovative measures and how FINMA can thereby contribute to environmental sustainability.
Positive evolution of key environmental indicators
In the year under review, FINMA reduced its greenhouse gas emissions per FTE, measured in tonnes of CO2 equivalent, reversing a slight upward trend in previous years. This reduction was driven both by responsible resource management and by economies of scale resulting from an increase in headcount.
Various key environmental indicators saw a positive development. In the area of clean energy and buildings, FINMA further improved its energy efficiency. Thanks to the solar power system, the amount of electricity purchased from the grid was reduced in Bern. The overall rise in electricity consumption is due to the higher number of employees. Heating consumption remained volatile, as it depends on the number of heating days. There was a slight rise in heat consumption in Bern last year, compared with a decrease in Zurich, as a result of better handling of thermostats.
In terms of paper consumption (for photocopying) per FTE, the various digitalisation efforts and the reduction of analogue services proved successful. A mere 3.4kg of paper – equivalent to around 700 sheets – were used per FTE over the entire year. Key sustainability indicators were also collected in relation to catering facilities. These figures helped define measures to optimise the offer and to reduce the carbon footprint of on-site catering.