When an Affair Enters a Relationship

I find that in my work with couples, affairs are one of the hardest things to navigate.

They can shake a relationship at its core and leave both people feeling as though everything they thought they knew has suddenly changed.

For the partner who discovers the affair, there can be shock, anger, disbelief, confusion and a deep sense of betrayal. Very often, it is not only the affair itself that causes the pain, but the loss of trust and the feeling that the relationship they believed they were in was not quite what they thought it was.

I often hear questions such as:

Was any of it real?

How long has this been going on?

What else don’t I know?

Can I ever trust you again?

These questions can become all-consuming.

For the partner who has had the affair, there may be guilt, shame, fear and sometimes a strong wish to move on from what has happened.

And this is often where couples can become stuck.

One person may need to keep talking about what happened, while the other can find it increasingly difficult to stay with those conversations.

The need to understand

One of the things I often notice is that the betrayed partner may ask the same questions more than once.

This can sometimes be misunderstood as wanting to punish the other person or keep the affair alive.

But I often see it differently.

When trust has been broken, people are trying to make sense of what has happened. They are trying to piece together a reality that suddenly feels very uncertain.

They may need to hear the answer again because, emotionally, they are not yet able to fully take it in.

At the same time, the partner who had the affair may feel overwhelmed by the questioning.

They may think, I have answered this already. What more can I say?

So one partner is looking for reassurance and understanding, while the other may be feeling shame, pressure or hopelessness.

Both can end up feeling very alone.

Understanding what happened

In my work, I think it is important to understand how an affair came to happen.

For me, understanding the context is not about excusing what happened. It is about helping the couple make sense of how they arrived at this point, while still recognising the hurt and impact of the affair.

If a couple wants to understand what happened to their relationship, we often have to look at what was happening before the affair as well as the affair itself.

Had they become emotionally distant?

Were there needs that were not being spoken about?

Had resentment been building?

Was intimacy becoming difficult?

Were they living alongside one another rather than really connecting?

Sometimes an affair happens in a relationship that has been struggling for a long time.

Sometimes it happens in a relationship that, from the outside and even to one of the partners, seemed completely secure.

There is no one explanation that fits every couple.

Rebuilding trust takes time

One of the hardest things after an affair is that trust can become fragile in the smallest of moments.

A phone notification, a late journey home, a change in routine or an unanswered message can suddenly feel loaded with meaning.

I often find that the betrayed partner becomes much more alert to anything that could suggest another secret.

They may not want to feel suspicious, but their sense of safety has been shaken.

For the other partner, this can sometimes feel as though they are constantly being watched or questioned.

This is why rebuilding trust is rarely as simple as saying, “You can trust me now.”

Trust has to be felt.

It is rebuilt slowly through honesty, consistency, openness and a willingness to stay present when the hurt comes back.

Can a relationship recover?

This is often one of the first questions couples ask me.

And the answer is that some relationships do recover from affairs.

Others do not.

There is no guarantee, and I do not think it is helpful to rush couples towards one outcome or the other.

What matters is whether both people are able and willing to engage with what has happened.

Can they both stay present when the conversations become difficult?

Can they begin to understand not only what happened, but what their relationship needs now?

Can trust begin to rebuild over time?

Can they find a way to speak more openly about hurt, distance, needs and connection?

I often think that recovery after an affair is less about getting back to how things were and more about deciding whether something different can be built.

It does not mean forgetting what happened.

It does not mean the hurt simply disappears.

But sometimes, with enough honesty, emotional openness and a willingness to understand one another, a couple can begin to create a relationship that feels more truthful, more conscious and more connected than the one they had before.