Red Flags in a Relationship: The Warning Signs We Minimise Too Often

The term "red flag" refers, in the context of romantic relationships, to a warning signal — a behaviour or attitude that deserves to be taken seriously, because it may indicate a problematic relational dynamic.

In the article that follows, I explore toxic relationships and whether to stay or leave. If you recognise yourself in this theme, I designed a toxic relationship test that helps you take stock of how toxic your relationship really is. It comes with a guide to extend your reflection beyond the results. Worth knowing: I also offer ScanMyLove, a tool that analyses couple conversations from a simple export, to better understand a relationship's dynamic.

The problem with red flags is that they are rarely obvious at the start of a relationship. They reveal themselves progressively, often intertwined with affection, intensity, and plausible excuses — which makes them difficult to name as such.

Red flags that deserve serious attention

Control and isolation

A partner who seeks to control how the other dresses, who they spend time with, where they go, who they communicate with — this is a serious signal. This control can present as protection, romantic jealousy, or concern — but it has the same effect: reducing the other person's autonomy and space.

Progressive isolation from friends and family is often associated: when one realises they have lost their support networks, they are also more dependent on the partner.

Repeated minimisations

"You're too sensitive." "You're exaggerating." "That's not what I said." "You don't remember correctly." These phrases, repeated, have a real effect on how one perceives one's own reality. One starts to doubt oneself, to wonder whether one is really right to feel the way one does. This is what is called gaslighting: a form of manipulation that makes one doubt their own perception.

Public or private humiliation

Mockery of personal characteristics, repeated criticism of competence or intelligence, disparaging comparisons — alone or in public — are forms of devaluation that erode self-esteem and create dependency.

Cycles of tension and reconciliation

A recurring pattern of intense tension, followed by very affectionate reconciliations and promises of change, followed by new tension — this is a cycle that can be hard to leave precisely because the reconciliation phases are so intense. This pattern is associated with relationship dynamics involving violence (physical or psychological).

Lack of respect for boundaries

A partner who does not respect the limits one has expressed — physical, sexual, relational — and who minimises or ignores refusals is a serious signal. Respecting limits is fundamental in any healthy relationship.

What makes red flags hard to see

The intensity of the early period as a screen

The initial phase of a relationship can be very intense — what is called "love bombing" is sometimes a precursor to controlling behaviour. Emotional intensity can make it difficult to see clearly what is happening.

Progressive normalisation

When a behaviour arrives gradually, it is harder to identify as problematic. One adapts to each step without seeing the accumulation.

When to seek support

If some of these patterns resonate, speaking with a professional can help — not necessarily to make an immediate decision about the relationship, but to have a space in which to see the situation more clearly.

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