There has always been a way for employees to raise concerns at work, whether that's through complaints, grievances or appeals, and those processes haven't changed much over the years.

What is changing now though, is how those complaints are being written and presented.

In the past few months, we're seeing more and more employees use AI tools to help draft grievances, challenge decisions and sense-check whether something is worth raising in the first place.

At the same time, there has been a noticeable increase in the number of complaints coming through, which means employers are dealing with more formal situations than they might have done in the past.

So what is driving this shift, and how should employers respond in a practical, confident way?

Why employers are seeing an increase in employee grievances and complaints

Over the past year, there has been a clear rise in the number of grievances and complaints being raised by employees.

There are a few likely reasons behind this. People are under more pressure, both in and outside of work, and expectations have shifted. Where someone might previously have chosen to leave a role if they were unhappy, more people are now staying and expecting their employer to address the situation.

This means issues that might once have resulted in someone moving on are now being raised more formally through internal processes.

That is not necessarily a negative development. In many cases, it gives employers the opportunity to resolve issues and improve the working environment. However, it does mean that businesses need to be better prepared to handle complaints properly and consistently.

How employees are using AI to write grievances and workplace complaints

As we mentioned before, alongside the increase in complaints, we're now seeing AI play a role in how those complaints are written.

In some cases, it's quite obvious! You may receive a grievance that includes detailed legal language or references to case law that do not reflect how that employee would normally communicate.

In other cases, it's more subtle. Employees may input company policies and a description of what has happened, then use AI to help structure a grievance or appeal. From their perspective, this is simply about making sure they present their concerns clearly and confidently.

We're also seeing AI used earlier in the process, with employees asking tools whether certain behaviour could be considered bullying before deciding to raise a complaint.

AI is quickly becoming part of how people navigate workplace issues.

Why AI-written grievances can feel intimidating for employers

When a complaint is well written and includes legal terminology, it can feel intimidating for employers and managers.

It's easy to assume that a detailed or legally worded complaint automatically carries more weight or signals a stronger case. In reality, it's important to remember that the way a complaint is written does not change the facts of the situation.

Whether something has been written by an employee, a solicitor or an AI tool, it still represents one person's account of events. It's important not to be distracted by the language or structure and to stay focused on what actually needs to be reviewed.

How employers should respond to AI-generated complaints and grievances

The approach to handling a complaint should not change simply because AI may have been used.

Employers should still follow a clear and consistent process. This includes looking into what has happened in detail, hearing both sides of the story, understanding the wider context and deciding on a fair outcome based on the facts.

A well-written complaint does not automatically mean it is accurate. It reflects a perception, and that perception needs to be explored and tested through a proper process.

This is where strong HR support is so important. It's about cutting through the volume of information and identifying the core issue. In many cases, complaints that run to several pages can be broken down into one or two key points that need to be addressed.

Changing employee expectations and workplace behaviour trends

Alongside the rise in AI use, there is a broader shift culturally in how employees view the workplace.

People are more likely to expect concerns to be taken seriously and resolved, and there is a stronger focus on fairness and respect at work. These expectations are often entirely reasonable, but they do mean that issues are more likely to be formalised rather than overlooked.

At the same time, working relationships can feel more strained, and people are less likely to tolerate behaviour they are unhappy with. This can lead to situations escalating more quickly if they are not managed well.

How to manage employee complaints with clear expectations and boundaries

For employers, the answer is not to become overly cautious or overly strict, but to find the right balance.

It's important to take concerns seriously and be willing to resolve genuine issues, while also setting clear expectations around behaviour and performance from the outset.

Many of the challenges we see come from unclear expectations or inconsistent management. Issues are allowed to build over time and are then addressed too late, which often makes the situation worse.

Good management is about dealing with things as they happen. Addressing smaller issues early helps prevent them from developing into formal grievances later on.

Practical HR advice for handling grievances in a changing workplace

AI is changing how complaints are written, but it's not changing how they should be handled.

For employers, the focus should remain on understanding what actually happened, responding fairly and addressing issues early.

The format of a complaint may be evolving, but the principles of good HR practice remain the same.

If you need support handling an employee grievance, Dawson HR can help. Contact the team here.