Data Minimisation: The 2026 CDP Imperative

The push for data minimisation is taking centre stage in 2026, and it’s not just about compliance with regulations like GDPR and CCPA. As customers become more aware of their data rights, they’re expecting companies to handle their information with care. This trend is happening now because of the increasing importance of first-party data strategies and the need for businesses to build trust with their customers. Companies like Adobe, Salesforce, and SAP are already investing in customer data platforms (CDPs) that prioritise data privacy and security.

What sets this trend apart from past cycles is the focus on transparency and accountability. It’s no longer enough to simply collect and store customer data; businesses must now be able to demonstrate how they’re using it responsibly. Early adopters like data clean rooms and identity resolution solutions from vendors such as Acxiom and Experian are leading the charge.

So, how can your business get on board with data minimisation? Here’s a practical three-step adoption framework: first, conduct a thorough audit of your current data collection and storage practices to identify areas for improvement. Second, implement a CDP that’s designed with data privacy in mind, such as those offered by AgilOne or Ascent360. Third, establish clear policies and procedures for handling customer data, including guidelines for data sharing and deletion.

But let’s be real – there are times when data minimisation might not be the top priority. If you’re a small business with limited resources, it might be more important to focus on getting your marketing strategy off the ground. Or, if you’re in an industry where data sharing is a necessary part of the business model, you might need to take a more nuanced approach.

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As the martech landscape continues to evolve, it’s clear that data minimisation is here to stay. By prioritising transparency, accountability, and customer trust, businesses can build a strong foundation for long-term success. Don’t get left behind – start exploring your options for CDPs and data management solutions today.

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