In many companies, consent is still treated as a legal necessity – something that simply needs to be in place to comply with the law.
But outdated processes and fragmented systems can hold back both marketing performance and the company’s ability to maintain compliance.
In this article, we take a closer look at four common challenges that often stand in the way of an effective consent strategy – and how to overcome them.
1. Ineffective consent means wasted potential
Too many companies obtain too few consents, and the consents they do collect are often too vague. When consent wording is unclear or not adapted to the channel, sign-up rates fall, engagement drops, and a large part of the available data potential is lost.
Weak consent is not only a compliance risk – it can also hurt conversion.
A modern and effective consent strategy is therefore not just about being able to communicate. It is about making sure you are allowed to communicate, able to do so effectively, and have a relevant reason to do so. That requires clear wording, relevant context, and an experience that feels meaningful to the user.
2. Fragmented data makes it difficult to maintain an overview
In many organizations, consent data lives in one place, customer data in another, and campaign information in a third. This makes it difficult both to activate consent effectively and to document it correctly to regulators.
📊 65,7 % of marketing leaders identify data integration as their biggest martech challenge (Source: MarTech “State of Your Stack”, 2025).
When consent data is scattered across silos, even simple campaign selections can become risky. A central overview of preferences and permissions is no longer a “nice to have” – it is a prerequisite for both efficiency and compliance.
3. Systems that do not communicate with each other
CRM, email marketing, customer service, and data warehouses too often operate as isolated systems. When these systems cannot share consent data seamlessly, both workflows and results suffer.
💬 “Technology teams struggle with integration, marketing teams cannot execute connected campaigns, and management cannot measure results” (Source: MartTech “State of Your Stack”, 2025).
The real value of consent data only emerges when it can be activated in real time across channels and systems. That is why a modern consent strategy is not only about legal compliance, but also about technological integration.
4. Unclear deletion policies and limited customer access
Customers expect transparency and control. They want to be able to see what they have agreed to and change it in just a few clicks.
Yet many still experience unsubscribe processes that do not work properly, or consent that continues to be used after it has expired. That sends a clear negative signal and weakens trust.
Without clear procedures for deletion, expiration, and reconfirmation, you risk losing more than compliance – you risk losing credibility. Trust takes time to build, but it can disappear quickly if customers feel their choices are being ignored.
What can you do?
An effective consent strategy starts with a clear business focus. Companies that manage consent successfully tend to follow these principles:
✅ Centralize consent and preference data in one place
✅ Integrate consent data across systems and channels
✅ Give users control, with easy access to view and change their permissions
✅ Automate policies for expiration, deletion, and follow-up
✅ Create alignment between marketing, IT, and compliance
By bringing processes, data, and responsibilities together, you can reduce risk while creating a stronger foundation for personalized communication.
Want to know how your company can strengthen its consent strategy?
We are happy to share practical experience from organizations that have turned consent management from a burden into business value.