Viral 90-Day Rule Sparks Debate Over Relationship Timelines in Modern Dating

Dating Coach Sami Wunder recommends waiting at least 90 days before going exclusive with your partner, moving in with them, and even being intimate together. She calls those three crucial months a “vetting period” in which women can make sure the person they’re dating aligns with their intentions and dating goals. 

Ninety days — sound familiar? If you have a TV or an internet connection, you probably know of the TLC reality show “90 Day Fiancé.” What makes “90 Day Fiancé” so compelling isn’t just the couples, although their willingness to travel overseas to marry a perfect stranger is definitely TV-worthy.

No, it’s the time frame that makes “90 Day Fiancé” so damn addictive. 

I can’t deny that a 90-day time limit adds real stakes. Now, some dating professionals like Wunder propose that modern daters should express their own strict timelines at the beginning of a new relationship. The takeaway? Date like your visa is about to expire. 

According to Wunder, the backbone of any strong relationship timeline — which is really just a clearly expressed boundary in gift wrap — is communication.

“If they are truly intentional about building a connection with you, you’ll see consistency in communication… they’re not going to leave you guessing,” she said on ITV’s This Morning. 

What’s the Point of Sami Wunder’s 90-Day “Vetting Period”? 

The idea is that a 90-day vetting period would help women avoid falling into the ‘girlfriend stage’ or a multiyear situationship, as Wunder calls it. “You don’t have to be test-driven for years in order for a man to make up his mind that he wants to propose to you,” Wunder explained. 

This is why we so often see daters talking about “intentional dating” and “commitment anxiety.” Modern daters are exhausted by the ambiguity found on most dating apps. They’re ready to clearly express what they want and kick non-committal partners to the curb. 

Of course, the idea of a 90-day timeline is nothing new. Steve Harvey popularized the concept in his 2009 bestseller “Act Like a Lady, Think Like a Man.” He called those 90 days a “probation period,” much like how some new employees must wait 90 days before they gain access to their company’s full benefits package. 

“This is about making sure you’re not spending five years, sometimes even 10 years, with a partner who never had the intention of marrying you in the first place.” — Sami Wunder

“You ladies have one of the biggest benefit packages available to men,” Harvey once said. Wunder emphasized that her version of the 90-day rule is about expressing your individual boundaries and needs early in the relationship, and seeing if your partner is capable of responding to and accepting them without stringing you along. 

“This is about making sure you’re not spending five years, sometimes even 10 years, with a partner who never had the intention of marrying you in the first place,” she explained. 

Just ask the 1,300 clients Wunder says have attracted “healthy, happy marriages and proposals” as a result of her 90 day philosophy. “If it scares people, they’re not the one,” she said. “This is about being honest.” 

Situationships Fuel Fear of “Wasting Time” in Relationships

A languid situationship is fine and dandy when you’re 22. But every thirty-something dater realizes the invisible clock to their happily-ever-after is ticking louder than it used to. For these daters, nothing is more aggravating on a dating app or in an IRL dating situation than lost time. 

Remember when a frustrated Marisa Tomei told Joe Pesci that her “biological clock is ticking” (cue foot-stomping) and that she feared she “ain’t never getting married”? It was the outburst heard round the world, or at least among thirty-something single or situationshipped women. 

A fear of multiyear situationships is spreading among modern daters, in part due to the culture of ambiguity perpetuated by dating platforms. We’ve gotten so used to vague dating app photos and generalized icebreakers that showing up with real intention feels like “too much.” 

Wunder reminds us that intention isn’t too much — it’s a sure sign that you or your partner is willing to communicate about needs.

Wunder reminds us that intention isn’t too much — it’s a sure sign that you or your partner is willing to communicate about needs. “Even as a first conversation on a dating app on the first date, you want to say, ‘What are you looking for?’ and you want to hear closely what the person says,” she explained. 

The word “intention” has gained quite the following in our industry, and for good reason. Daters are tired of the seemingly arbitrary matches facilitated by dating apps, and they don’t want to sacrifice boundaries with the hope that their partner “will commit any day now.”

They want dating to be more straightforward, and that means going into a new relationship with clearly expressed expectations and, yes, intentions. 

What Do Other Experts Think of the 90-Day Rule?

While some dating coaches and matchmakers have long supported the idea of a boundary-defined dating timeline, others warn daters that love doesn’t always follow a predetermined path. 

DatingNews recently covered the “sunset clause” rising in popularity in India, in which daters give platforms six months to a year to match them with a truly promising partner. Matchmaker Shilpa Cacho told us how, like the 90-day rule, the sunset clause is an understandable effort to save emotional energy. 

“Singles are tired of emotionally investing without any direction,” Cacho told us. “So they’re creating these guardrails in order to protect their hearts, their energy, their time, their resources, and their nervous systems.”

If six months sounds like a short time frame, then so, too, does 90 days. But Matchmaker Maria Avgitidis says daters can usually tell if a relationship will go far within just three days. 

“Some men will purposefully not call you for five, 10 days because they want a situationship,” she said on CBS Mornings. Generally speaking, this kind of behavior is a dater’s way of saying, “Don’t expect me to commit to you.” 

You’d be hard-pressed to find a dating professional who doesn’t advocate for daters to be open, honest, and firm about their dating needs. But some professionals would undoubtedly caution against being too strict early on in a new relationship.

Just watch one episode of “90 Day Fiancé” to see the chaos that often comes with time-restricted dating. 

Take Any Dating “Rule” With a Grain of Salt

Like most “dating rules” we come across on the internet or in self-help books, an enforced dating timeline is not meant to be followed to the letter. 

In fact, I bet most dating experts would agree that the “six-month rule” or “90-day rule” or “three-day rule” are merely catchy, easy-to-remember guidelines, and that relationship milestones ultimately happen when both people are ready for them to happen. 

Personally, I can see the upsides to something like a 90-day rule, especially if you’ve been burned by situationships one too many times. When everything that needs to be said — boundaries, deal-breakers, and key goals, for instance — is expressed during an established time frame, you can avoid wasting precious time. 

What matters most is that these timelines are not arbitrary, but forged with real intention.