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Red vs Yellow Flags in Relationships

In today’s dating culture, many of us are quick to label behaviours as red flags without taking the time to understand them more deeply.

By Gabrielle Arcaina, Psychology Grad Candidate

Dec 17, 2025

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In today’s dating culture, many of us are quick to label behaviours as red flags without taking the time to understand them more deeply. Somewhere along the way, we have lost the understanding of a middle ground, or gray area, in how we interpret behaviours in relationships. It has become more common to treat discomfort, and explicit harm, as the same thing. This mindset has led many people to end relationships, or avoid pursuing new ones, at the first sign of perceived risk. 

As we learn more about ourselves through relationship experiences, we begin to learn what traits we value and do not tolerate from others. While our understanding of red flags serves an important and protective purpose, overusing this label can be harmful. It can shut down opportunities for growth, clarity, and communication. The challenge lies in learning how to distinguish between true red flags, and behaviours that more so warrant reflection. We can call these behaviours: yellow flags. 

What Red Flags Actually Are

Red flags in relationships are observable patterns of thoughts, words, or behaviours that reliably signal unhealthy power dynamics, emotional harm, or an elevated risk of later abuse. These characteristics are often early indicators of coercive control, manipulation, or aggression - especially when multiple ‘red flags’ or behaviours are present together and become a repeated pattern within the relationship.

Red flags can be described as warning signs, or blaring alarms. They aren’t something to avoid acknowledging. They represent traits that shouldn’t be ignored, especially if they are persistent and unchanging. Red flags often indicate unhealthy, manipulative, or harmful relationship dynamics that can undermine emotional wellbeing. 

Examples of Red Flags

  1. Overly controlling: attempting to control your choices, behaviours, and relationships, often framed as concern or ‘for your protection’.
  2. Lack of respect: consistently dismissing feelings, speaking with contempt or condescension, violating boundaries, or devaluing needs and opinions
  3. Isolating you from loved ones: discouraging or limiting your contact with friends and family
  4. Persistent/strategic lying: withholding important information, minimizing or denying harmful behaviour, providing inconsistent accounts, or engaging in gaslighting
  5. Aggression: expressing anger through intimidation or loss of control—such as punching walls, throwing objects, yelling, or being unable to regulate difficult emotions
  6. Emotional Manipulation: using tactics such as guilt-inducing statements, blame-shifting, intermittent affection, gaslighting, or threats of withdrawal or self-harm to control outcomes

How Can We Define Yellow Flags?

We can think of yellow flags as subtle warning signs in relationships that don’t immediately signal harm, but your attention. These behaviours often fall into a grey area, where the act could develop into a larger issue over time, or simply reflect a difference in personality. Unlike red flags, yellow flags shouldn’t be immediately labelled as bad, or acted upon. Instead, they invite curiosity and conversation. 

Certain behaviours may feel slightly “off,” or uncomfortable, especially if they aren’t clearly unhealthy. You can learn to monitor certain behaviours, and discuss them openly with your partner. Understanding context is key to understanding yellow flags. In some cases, they may point to potential challenges down the road, while in others, they may turn out to be harmless, unexpected differences. 

Common examples of yellow flags include inconsistencies in efforts to connect, indecisiveness in committing to plans, limited interest in your hobbies or preferences, moving too quickly, or differences in communication styles. 

Why Yellow Flags Can be Worrying

While yellow flags aren’t necessarily deal-breakers, they can still place strain on a relationship if they are left unaddressed. Over time, these subtle concerns can develop into large areas of tension, leading to resentment or emotional distance between partners. Since yellow flag behaviours often show up as “small,” they are often easily dismissed, and not treated as a priority. However, leaving these behaviours undiscussed can cause cracks to gradually form in the foundation of your relationship.

What can start off as a minor annoyance can quickly snowball into larger, more complex issues, which could have been manageable if they were addressed earlier. Without open communication and reflection, yellow flags can contribute to misunderstandings, unmet needs, and ultimately hurt. This is why yellow flags are something to keep an eye on. They shouldn’t cause panic, but should encourage you to explore them with your partner. 

Responding to Yellow Flags

The moment you notice a yellow flag is the moment where you can make a choice. You can choose to react impulsively, or you can choose to take the opportunity to practice clear, intentional communication. The way you address concerns with your partner can shape the outcome of the situation, and also the relationship’s overall health. 

The first step is to reflect on your own feelings. Understanding your emotional reaction helps to clarify why the behaviour stood out, and why it is significant to you. This self-reflection can guide how you approach initiating a conversation with your partner, and what a meaningful resolution might look like. 

The next step is to consider the context of the yellow flag. Did the behaviour occur during an emotionally charged moment, when stress or external pressures were high? Is it an isolated incident, or part of a recurring pattern you’ve begun to normalize? Looking at the broader context helps distinguish between situational missteps and ongoing concerns.

Lastly, initiate a conversation about your concerns. Approach your partner with an open mind and a genuine willingness to understand their perspective. Creating a space for both partners to express their thoughts and concerns allows for clarity on the yellow flag. In many cases, how someone responds to a yellow flag may matter more than the behaviour itself. 

When a Yellow Flag Turns Red

Yellow flags can become red flags when one’s concerns are constantly ignored, minimized, or repeated despite clear communication. If your attempts to address the issue frequently lead to defensiveness, dismissals, or no immediate changes to the behaviour, this could signal a deeper problem within the relationship. 

In these situations, there are many paths you can take towards mending the relationship. One of these paths is to seek relationship counselling as a helpful next step. A neutral third party can offer an outside perspective by considering both sides without taking positions, and support partners in navigating conflicts. 

Ultimately, it’s important to examine your inner feelings and it can be helpful to trust your instincts. Persistent feelings of discomfort, emotional exhaustion, and unease should not be ignored. Whether that leads to continued effort, professional support, or deciding to end the relationship, your instincts often provide valuable insight into what is healthiest and best for you in the long term. 

Takeaways

Addressing yellow flags with intention is often healthier than ignoring them, and hope they turn green on their own. Left unspoken, they can easily grow into deeper sources of tension, but immediately dismissing them can also close the door to understanding and growth. By slowing down, reflecting, and communicating, yellow flags can serve as meaningful points of insight into what you need in a relationship, eventually giving you clarity over time. 

Csajbók, Z., White, K. P., & Jonason, P. K. (2023). Six “red flags” in relationships: From being dangerous to gross and being apathetic to unmotivated. Personality and Individual Differences, 204, 112048. https://doi.org/10.1016/j.paid.2022.112048 

Charlot, N., Joel, S., & Campbell, L. (2023). The predictive validity of intimate partner violence warning signs. Social Psychological and Personality Science. https://doi.org/10.1177/19485506231209076. 

Stark, E., & Hester, M. (2019). Coercive control: Update and review. Violence Against Women, 25(1), 81–104. https://doi.org/10.1177/1077801218816191.

Dichter, M. E., Thomas, K. A., Crits-Christoph, P., Ogden, S. N., & Rhodes, K. V. (2018). Coercive control in intimate partner violence: Relationship with women’s experience of violence, use of violence, and danger. Psychology of Violence. https://doi.org/10.1037/vio0000158.

Bellomare, M., Genova, V. G., & Miano, P. (2024). Gaslighting exposure during emerging adulthood: Personality traits and vulnerability paths. International Journal of Psychological Research, 17(1), 29–39. https://doi.org/10.21500/20112084.6306. 

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