The customer shouts, the company expects a smile: how to respond to aggression in customer service

Customers have a right to be dissatisfied, but not to intimidate

In a shop, a customer says in a raised voice: “This is the third faulty product. Who’s going to give me my money back?” It is a difficult complaint, but it is still a conversation about solving a problem. In another situation, a customer comes up close to an employee and threatens: “I’ll find you after work.” An incident like this must not be treated as ordinary dissatisfaction. The employee can acknowledge legitimate frustration: “I understand that another breakdown is really frustrating. I’ll check what options we have.” But she does not have to justify herself for things she has no control over or put up with personal insults. Good service is not about having no boundaries; it is about separating the customer’s issue from the way they treat a person. When a company demands a “smile whatever the situation”, it sends a mixed message: the customer must get help, but the employee has no right to flag a threat. Expectations like these can make employees less likely to report similar incidents and make it harder for the company to prevent further ones.

What research says about the forced smile

Service workers often perform emotional labour, which means showing emotions in the way that is expected of them at work. A smile can be genuine, but sometimes it requires hiding anger, fear or humiliation. A 2011 meta-analysis by Ute Hülsheger and Anna Schewe, covering 95 independent studies, examined how different ways of regulating emotions are linked to well-being and job performance. It found significant costs associated in particular with surface acting, that is, outwardly faking emotions. This is not proof that a single forced smile will cause burnout, but it is a good reason not to treat constantly faking emotions as something that costs nothing. Research by Grandey and colleagues on customer aggression shows that such behaviour can place a strain on employees and affect how they appraise the situation. The results of these studies cannot be translated directly into statistics on Polish shops. What matters most is combining conversation skills with organisational protection for the employee.

One boundary-setting sentence that doesn’t insult the customer

An effective formula has four elements: willingness to help, naming the behaviour, a condition for continuing the conversation and a concrete next step. At a reception desk it might sound like this: “I want to help sort out the delay, but I can’t continue the conversation while I’m being called names. If we can talk calmly, I’ll check the available appointments.” On a helpline: “I’ll look into your complaint if you stop threatening me. Otherwise, I’ll end the call in line with our procedure.” In a shop: “I won’t accept staff being insulted. I can ask the manager to come and help resolve this.” Don’t tell the customer they are “toxic”, “aggressive by nature” or “badly brought up”. Name the behaviour you can observe. Don’t get drawn into an argument about how much the customer has raised their voice. If there is a real, immediate threat, the priority becomes moving away, calling for help and following the procedure, not reciting the whole script.

When to end the contact and when to call for help

A warning that you will end the contact has to be backed by the company’s rules. Employees should know what they can do after a warning has had no effect, how to call a manager and in what situations security staff or the emergency services are needed. Warning signs include threats, an attempt to strike, blocking the way out, harassment and continued insults despite a clear message. In cases like these, it does not matter whether the employee kept a perfect tone. What matters is whether they were able to keep themselves safe. A conflict over the phone looks different from one at the counter, in a consulting room or at an empty service point. That is why the rules must be tailored to the workplace, the number of people on shift and the ability to call for help quickly. Courtesy training on its own will achieve nothing if an employee cannot end a call because the system will automatically count it against her. Management should also provide a way of logging incidents without the person reporting them fearing they will be accused of “dragging down service ratings”.

The employer’s duty starts before an incident

In its guidelines on mental health at work, the World Health Organization points to the importance of organisational measures, not just teaching individuals to be resilient. In practice, a manager should agree before the shift who takes over a difficult conversation, when an employee may leave their post and how to report a dangerous situation. The team needs example phrases, but also genuine authority to use them without risking their bonus. You need to check whether the workstation has a panic button, a way of contacting the supervisor or another real way of calling for help. In an organisation providing medical services, the procedure should also take account of emergencies and patients’ clinical needs. A “let’s respect each other” poster is no substitute for it. After several incidents, the manager should look for recurring circumstances: do the insults get worse when a complaint is rejected, in long queues or after unclear information about charges? Some of the risks stem from the service process, which the company can improve.

How to talk after an incident without blaming the employee

After an aggressive encounter, a manager should not open with: “What did you say to wind him up like that?” Better: “I can see that was hard. Are you safe now, and do you need a short break?” Once things have calmed down, it is worth establishing the facts: what the customer did, what the warning signs were, whether the procedure worked and what the company can change. The employee may need to talk, rest or receive formal support in line with the organisation’s rules. Don’t push for a public account of their feelings or quick “lessons learned” while the person is still shaken. Documenting the incident is there to help improve safety and establish reliably what happened, not to draw up a list of culprits. If the manager doesn’t know what to do, they should turn to the procedure in force and the appropriate services. A good conversation after an incident ends with something concrete: who reviews the recording, what we are changing and when the employee will hear back.

Customer satisfaction must not come at the expense of employee safety. First separate the complaint from the attack, then name the boundary and apply the right procedure. A manager is responsible not only for the quality of an adviser’s responses but also for making it possible to end a contact, call for help quickly and analyse the incident properly. Practising difficult conversations helps when the company also provides effective support.

How Em helps you prepare for conversations with customers and your manager

After a call with an aggressive customer, a contact-centre adviser feels angry, but what worries her most is that her manager will mark her down for ending the call. She starts her conversation with Em by describing the situation: the customer threatened her several times, and she did not know of any clear escalation procedure. Em helps her separate a description of the behaviour from judgements about the caller’s intentions, prepare a short question about the company’s standard and name her need for support. She can practise how to respond if her manager says: “We get customers like that every day.” She can then calmly reply: “I know complaints can be difficult. I’d like to know what we do when someone makes threats, so that we protect both the employee and the customer.” A manager can also use Em to rehearse a post-incident conversation without blaming anyone and to agree on the team’s next steps. Thanks to this practice, the adviser knows what to say and goes into the meeting better prepared; safety rules and the emergency response remain the organisation’s responsibility.