16.12.2019

What Were the Major Commercial Law Trends of the 2010s? Five Conversation Starters for the Holidays

What were the hottest legal topics of the past decade? What gave our clients pause for thought? We listed five things to provide plenty to talk about not just over the holidays, but far into the new decade, as well.

1. Data Protection

Data protection regulations lay down the ground rules for the processing of personal data. The amount of data being processed has exploded, and organisations have begun leading and developing their operations with data. It has become more important than ever to ensure that processing is done legally.

The EU’s General Data Protection Regulation entered into force in May 2018. This new legislation has forced companies to learn a risk-based approach to the planning and implementation of personal data processing. High-profile case law has emphasised transparency, the providing of information and the compliance of processing with the law. The data protection revolution is ongoing and can be expected to take on new forms in the future.

2. Digitalisation and AI

Digitalisation and technological innovations have begun shaping businesses. Machine learning and blockchain have given rise new opportunities in a number of fields, including the legal services industry. Examples include document automation, online dispute resolution and AI document analysis. The use of AI also comes with risks, however: if the machine learning process is flawed, the decisions made by AI could be discriminatory. AI still needs a person (perhaps even a lawyer) to back it up.

3. Sustainability

Sustainability has become a driver of successful business. In addition to profit, an increasing number of companies are also seeking to minimise environmental impacts, take good care of their personnel and handle corporate governance well. Sustainable practices exceed the minimum level required by law. Sustainability requirements are being extended down the supply chain, and interest group impacts are being identified. To lead with data, you have to use the data responsibly.

A significant number of companies are already seeking to achieve social impact through their operations—a fact that cannot help but be reflected in the legal services industry. This development can be seen in sustainable investment assignments, new forms of financing, compliance work, public-sector procurement and numerous energy-industry assignments.

4. Brexit

The UK’s departure from the EU has been a mainstay in news headlines since 2017 when the country formally announced its withdrawal. Given the fresh election results, Brexit looks set to take place on 31 January 2020, but the shape of the UK’s and EU’s relationship following the transition period remains unclear.

The schedule is extremely tight, and if no agreement is reached, the UK will become a third country to the EU at the end of next year. In the legal field, a hard Brexit would particularly impact trader’s permits, the trade of goods and IPR issues. In many industries, companies are hoping for the best, but preparing for the worst. There is plenty here to keep lawyers busy for years to come.

5. Climate Change

Everyone has heard of Swedish climate activist Greta Thunberg, who despite her young age has taken a strong stance on climate policy. Climate change has dominated public debate and impacted personal choices. The Paris climate accord will be applied starting in 2020, and the EU has just approved a green deal. The battle to stave off climate change continues, and is showing up in the legal field, for example, in the form of emissions-free energy projects.

Latest references

We advised Neste Corporation on the refinancing of its EUR 500 million term facility by way of two EUR 250 million bilateral term facilities provided by OP Corporate Bank plc and Danske Bank A/S, Finland Branch.  Each term facility has a maturity of three years with extension options.
Case published 25.11.2025
We are assisting Prisma Properties AB in a sale and leaseback arrangement with Kesko Oyj comprising ten grocery retail properties. The transaction value is approximately EUR 59 million, and the properties are located in Sastamala, Jyväskylä, Lappeenranta, Vihti, Oulu, Saarijärvi, Liminka, Imatra, Loviisa, and Eurajoki.  As part of the arrangement, the properties are leased back to Kesko Oyj under lease agreements with a weighted average lease term of 11.6 years. The portfolio includes well-known store concepts such as K-Citymarket, K-Supermarket, and K-Market.
Case published 20.11.2025
We advised the urban developer and construction company YIT on the drafting and negotiation of two construction agreements with the leading algorithmic trading firm XTX Markets for the development of two data centres in Kajaani, Finland, which are part of XTX Markets’ data centre complex. The first agreement, valued at approximately EUR 100 million and signed in December 2024, marked the commencement of the construction of the first data centre facility in Kajaani, establishing Kajaani as a strategic hub for high-performance computing infrastructure.  Building on the success of this collaboration, YIT and XTX Markets entered into a second agreement in August 2025 to commence construction of a second data centre facility. This phase includes the delivery of the shell and core of the new building.
Case published 20.11.2025
Castrén & Snellman acted as legal advisor to Coöperatieve Rabobank U.A. in its capacity as sole lender and hedging bank providing senior financing to Olana Energy for a Battery Energy Storage Systems (BESS) portfolio in Finland. Our advice included preparing a legal due diligence report on the projects as well as advising on the negotiation of the various finance and project agreements. Olana Energy is a management-owned fast-growing independent power producer with an international pipeline of over 1 GW. The diversified portfolio of assets ranging from 5 to 30 MW reinforces the Finnish grid at a granular level.
Case published 18.11.2025