Summary
Boundaries are neither fixed walls nor permission to control others. They are relationship-specific rules that balance personal agency with connection, mutual respect, and negotiated conditions.
At a glance
Healthy boundaries are rules that protect a person’s inner territory while still allowing connection. They depend on the relationship and require people to understand their own limits, respect the other person’s limits, communicate conditions clearly, and respond consistently when boundaries are crossed. When differences reflect cultural understanding rather than deliberate violation, the source recommends empathy, patient explanation, and seeking cooperation.
Recently, I have noticed something: many friends assume that the difficulties they face at work, at home, or in their relationships are fundamentally about work, family, or other people—but they are not.
In fact, they are all facing the same issue: boundaries.
One friend had only recently married when her mother-in-law began showing up at the couple's home without warning and insisting that her son's savings be kept with her.
Another person felt that they had done a great deal for a friend and often shown concern, only to discover that the friend was deliberately keeping their distance and making excuses not to meet—while still going out with other people.
Then there are friends who are constantly uncomfortable in relationships because they are unwilling to make any personal compromises for others. Romantic relationships are even harder, yet avoiding people altogether still leaves them lonely.
These are examples of boundary confusion in relationships—situations in which the two people do not agree on where the boundaries lie. In a relationship with confused boundaries, both parties accumulate negative feelings, eventually causing the relationship to break down.
There is no absolute right or wrong when it comes to boundaries, as long as the two people in the relationship are comfortable. Everyone tends overall toward boundaries that are either clearer and firmer or softer and more flexible, but the boundaries we present still vary from one relationship to another.
In any relationship, reaching a shared understanding of where the boundaries lie is crucial. It is the foundation on which every relationship develops.
Although boundaries are hardly a new concept, they remain vague and abstract in many people's everyday lives. Here, we will explain what boundaries are and how people in a relationship can reach a shared understanding of them.
The essence of a boundary is a rule we establish within a relationship
When people talk about boundaries, they often make the mistake of assuming that boundaries are fixed.
In reality, our boundaries differ depending on whom we are with. The same offensive joke might leave us rolling with laughter when it comes from a close friend, yet prompt an immediate “What is your problem?” when it comes from someone else.
For some people, boundaries also depend heavily on their mood. When they are happy, they may turn into social butterflies who treat everyone like an old friend; when they feel low, even people they know are asked to keep their distance.
A healthy boundary is simply a set of rules for protecting our inner territory, one that allows us to invite other people in and let them leave freely. As long as someone does not enter without warning, their presence will not make us uncomfortable. But if we never allow anyone into our territory, we will always feel lonely.
The closer something is to the center of this territory, the more personal and private we consider it—our innermost secrets or the intimate parts of our body, for example. Things farther from the center are relatively less private. Because everyone has different preferences and needs, people divide their territory and set its rules differently.
Some people, for example, place private matters very close to the center and are especially sensitive about other people knowing or discussing them. Others place such matters far from the center and are perfectly comfortable sharing them openly.
Similarly, some people are willing to invite those closest to them into the very center, while others want that innermost area left undisturbed even in an intimate relationship.
When we say that someone lacks an awareness of boundaries, then, we may mean that they do not know how to protect their own territory and allow others to invade it at will. Or we may mean that they do not know how to respect other people's territory and are always barging in uninvited.
Boundary confusion is more complicated. Each person arranges the outer and inner circles of their territory according to their own ideas. Something that feels superficial to them may seem highly private to you. As a result, you may believe that your relationship has not reached the point where a certain behavior is acceptable, while the other person thinks it became acceptable long ago. The mother-in-law mentioned earlier walks into her son and daughter-in-law's home without notifying them because this kind of confusion exists.
What does it feel like to have healthy boundaries?
1. Know where your boundaries lie with different people—and be able to defend them
Healthy boundaries give us a genuine sense of control. This “sense of control” does not come from controlling other people or demanding that they behave as we expect. It comes from being in charge of our own inner territory. We understand that other people's behavior is beyond our control and outside the jurisdiction of our inner territory, but we can control how we respond when someone crosses our boundaries.
Counselor Julia Kristina once gave an example that captures this sense of inner control. A relative regularly appeared at her front door without warning, which made her very uncomfortable. She repeatedly asked the relative to call before coming over, but the relative continued doing as they pleased. Her response was simple: she did not open the door. Even when challenged by the relative, she calmly replied, “I told you before. You can keep knocking, of course, but I won't open the door.”
We cannot control other people's boundary-crossing behavior, but that does not mean we are powerless when they cross our boundaries. Healthy boundaries bring a calm sense of control to our relationships: we neither feel powerless and stifled when someone violates a boundary nor feel guilty toward them when we defend it.
2. Be able to defend your boundaries while also letting other people inside them
When most people discuss boundaries, they instinctively think of boundaries that are not strong enough and have allowed others to intrude. But a different problem is becoming increasingly common: a person's boundaries are so rigid that they cannot soften, shutting everyone out.
The clearest sign of excessively rigid boundaries is an unwillingness to compromise for anyone else, even over small everyday matters such as schedules or eating habits. This can seriously hinder the development of close relationships, whether deep friendships or romantic partnerships.
Psychologist Levesques once wrote, “Individuals mature by developing an autonomous self within ongoing relational commitments.” Roughly translated, this means: people mature by developing an autonomous self within enduring, committed relationships. In other words, both the self and relationships are indispensable.
Good boundaries allow us to “include another person within the self” in intimate relationships—and not only romantic ones. While retaining a clear sense of self, we form a deep connection with the other person and gradually develop an integrated self-concept: “we.” As a relationship deepens, the two people experience some overlap in perspective and values and establish an internal psychological connection.
3. Understand and respect other people's boundaries, then negotiate a shared understanding as the relationship deepens
People with healthy boundaries can understand and accept that others have boundaries of their own, and they are willing to extend the same respect to them: “If I want other people to respect my boundaries, I should respect theirs.”
If the other person is someone close to us or someone we cannot avoid dealing with, we can communicate to understand their view of boundaries while also expressing our own needs. This is something any two people—including spouses after marriage—must continue doing over the long term.
It is important to emphasize that, because everyone's boundaries differ, even two people with healthy boundaries will often offend each other when their boundaries do not match. The difference is that through communication and adjustment, they will eventually learn to respect each other's boundaries.
How can boundary confusion be corrected?
Anyone who has tried to establish boundaries knows how difficult it can be for two people in a relationship to reach a shared understanding. Dealing with an insensitive acquaintance or coworker is comparatively simple; clearly stating your boundaries to a close family member or romantic partner is much harder.
Members of older generations grew up in cultures shaped by collectivism and extended family clans, where individual consciousness was weak. Because they feel little need for boundaries themselves, they also find it harder to respect younger people's awareness of them. Their upbringing makes it difficult for them to empathize with our feeling that our boundaries have been crossed. At its root, this is a cultural difference.
They are already used to entering our territory without warning, so discussing boundaries with them is like announcing that a place they once entered freely now has rules. Naturally, they find this difficult to understand.
People who deliberately violate our boundaries should be pushed straight out. But when people struggle to respect our boundaries because of cultural differences, we also need to empathize with their understanding of boundaries. That empathy gives us a reason to explain ourselves properly: to describe our needs patiently and seek their cooperation.
With the central principles in place, we can turn to specific techniques:
Explore and define your own boundaries
In a relationship, we need time to explore our reactions and discover where our comfortable boundaries lie.
For example, I used to dislike having friends over because it always felt as though my boundaries were being crossed. Only when I began examining those boundaries carefully did I realize that the real reason was that some friends in the past had carelessly messed up the room I had painstakingly tidied and left my home in chaos. If friends respect my home and treat it properly, I do not mind having them visit.
A better way to communicate boundaries than saying “No” is “Yes, and”
Counselor Julia Kristina suggests that a more flexible and useful technique than simply refusing is: “Yes, and...”
The “Yes, and” approach sends a message: I am willing to invite you inside my boundaries as long as you respect the rules within them.
The “yes” allows the other person in, helping you connect with them, while the “and” introduces additional conditions.
To continue the previous example, once I realized that I was actually willing to invite friends over, I told those who wanted to visit, “Of course. I'm just a little particular about cleanliness, so as long as you're willing to help me clean up afterward, I'd be very happy to have you.”
Be consistent about your boundaries
The closer someone is to us, the harder they may find it to accept our boundaries. When we defend our boundaries with people close to us, it is also easy to feel that our actions have hurt them, causing us to retreat and doubt ourselves.
It is precisely at such times that we most need to remain consistent about our boundaries. Constantly shifting between holding a boundary and giving it up only leaves the people around us unsure where it actually lies. Until the other person finally accepts it, all we can do is defend it patiently, however many times it takes.
Actively learn about the other person's boundaries
In the second example at the beginning, the person who felt they had given a great deal only to be let down by a friend was most likely trying to be helpful while doing things that the friend considered too intimate and beyond their boundaries. Before doing something, you can always ask, “If you need it, I could...” or “Would it make you uncomfortable if I did this? If it would, then let's not...”
As the relationship deepens, we can begin asking why the other person has set their boundaries that way and share our own views in return. This kind of questioning and communication is actually more likely to make them feel that we respect their personal agency. It also helps both people adjust to each other and eventually develop a shared understanding of the relationship's boundaries.
Frequently asked questions
What is a healthy boundary?
A healthy boundary is a set of rules for protecting inner territory while allowing other people to enter and leave freely. Its particular rules can differ according to the relationship, individual preferences, needs, and sometimes mood.
Does having control over boundaries mean controlling other people?
No. The sense of control described here comes from being in charge of our own inner territory. Other people's behavior remains beyond our control, but we can control how we respond when someone crosses our boundaries.
Can boundaries be too rigid?
Yes. Boundaries can become so rigid that they shut everyone out. An unwillingness to compromise even over small everyday matters can hinder close friendships and romantic relationships, while healthy boundaries protect the self without excluding connection.
How should boundary confusion caused by cultural differences be handled?
The response depends on the cause. People who deliberately violate boundaries should be pushed out, but when the difficulty comes from cultural differences, the source recommends empathy, patient explanation of needs, and an attempt to gain cooperation.
What does the “Yes, and” approach mean for boundaries?
It means accepting connection while adding conditions: the “yes” allows the other person in, while the “and” explains the rules they need to respect. It is conditional acceptance, not unconditional agreement.
