Federal Department of Economic Affairs, Education and Research EAER

According to the early estimate of Switzerland's quarterly real GDP approximately 45 days after the quarter end ('GDP flash'), Swiss economic output is estimated to have grown by 0.5 % in the first quarter of 2026 [1]. Both the industrial and services sectors contributed to this growth.Note: The flash estimate is based on early information available on the production components of GDP. Estimates are used where values are not yet available. The result may therefore change after the complete and updated source data become available. The regular release of quarterly GDP figures, including details on production, expenditure and income as well as updated calculations for the previous quarters, will be published on 1 June 2026.[1] Adjusted for seasonal/calendar effects and sporting events. Growth relative to the previous quarter.

During takeoff and landing, planes emit ultrafine aerosol particles. Some particles also contain lubricating oil, as shown by measurements made by researchers from the Paul Scherrer Institute PSI in the environs of the Zurich Airport. Low-sulphur fuels could be the solution.

The Swiss Science Council SSC sees significant strategic development opportunities for Switzerland in the field of data- and compute-intensive research. In a recent report, the SSC highlights the potential for the targeted further development of existing academic computing infrastructures in order to meet growing demands, particularly in the field of artificial intelligence (AI), in a sustainable manner. To ensure internationally competitive research on and with AI, Switzerland requires a suitable national computing infrastructure with sufficient computing ressources and international connectivity. Computing resources are understood to include all necessary components, services and personnel required to make them usable for the end-user. The SSC proposes a multi-tiered, interoperable computing infrastructure system that covers regional to international levels, is based on a national strategy, is led by a strategic committee and is supported by long-term funding.

Hiking, jogging, biking – when enjoying outdoor activities, it's easy to get caught off guard by unexpected weather. Modern performance clothing can be waterproof and stain-resistant, but it is often treated with chemicals containing PFAS. It's not easy to find alternatives to these harmful substances. Researchers at Empa are therefore working with textile manufacturers to develop a technology that can be used to find substitutes for PFAS and apply them more precisely – in line with the Safe and Sustainable by Design principle.

A year after completing their studies, 13% of people who obtain an Advanced Federal Diploma of Higher Education are self-employed. Agriculture and healthcare are among the most common fields of study for those who go on to be self-employed. Most of these professionals were already self-employed before obtaining their qualification and continue to work in the company or practice that they founded. These are the findings of the Survey on Professional Education conducted by the Federal Statistical Office (FSO).

Wetland forests are particularly valuable for biodiversity and help to mitigate the effects of climate change. However, many of these forests in Switzerland have been drained during the last few centuries. In a newly published guide, researchers from Eawag, WSL and the ETH, together with experts from the field, set out the positive effects of wetland forests and the measures required to restore them.