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Thinking about getting engaged? Look past the calendar

In one YouGov survey, half of Americans picked somewhere between one and three years, and only 2% said under six months. What research points to instead is whether you actually decided, or just slid there.

A couple in their thirties talk closely on a park bench in autumn, the woman in a dark green coat.
Illustration. AI-generated image.
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  1. Does more time together mean you’re more ready?
  2. What should you know before you get engaged?
  3. What if one of us wants to move faster?
  4. The honest limits

No number of months can tell you that you’re ready. In a 2018 YouGov poll, half of Americans picked somewhere between one and three years, and only 2% said under six months.1 That’s opinion about an ideal, not evidence. Research on couples points somewhere else: whether you chose this step on purpose.

Does more time together mean you’re more ready?

Time helps only if you use it: more chances to see how someone handles conflict, stress and boredom.

Psychologists Jesse Owen, Galena Rhoades and Scott Stanley looked at what they call “sliding versus deciding.”2 Sliding is drifting into the next step because it’s what comes next. Deciding is talking it through and choosing it on purpose. In their study of 252 people, those who made relationship decisions more thoughtfully reported more dedication, more satisfaction and fewer romantic or sexual involvements outside the relationship, whether they were dating, living together or married.2

The idea grew out of earlier work by Stanley, Rhoades and Howard Markman on how couples can slide into living together through inertia rather than a clear choice.3 In a follow-up, people who moved in together before getting engaged tended to report poorer marriages than those who waited until after an engagement. That’s a link, not proof that moving in early causes problems.4

So the better question isn’t “Has it been long enough?” It’s “Have we actually decided this?”

What should you know before you get engaged?

Dana and Marcus got engaged after ten months. Their friends were surprised, but the two of them had already been through a parent’s surgery, a layoff, and a long fight about whether to live in his city or hers. Ten months, but a lot of real life.

Compare that with a couple four years in who’ve never talked about kids because it felt too heavy. Plenty of time, very little information.

If you’re not sure whether you’re compatible or just very attached, our piece on compatible or just in love is a good gut check. And if you’re still sorting out the earlier stage, start with deciding to be exclusive.

What if one of us wants to move faster?

Different speeds are normal. Rushing to keep up with someone else’s pace is a kind of sliding. So is waiting forever to avoid a hard talk.

Try naming what’s actually behind it. “I want to know we’re heading somewhere” is a different conversation from “I’d like us to set a date for that conversation.” Both are fair. They just call for different answers.

The honest limits

  • The YouGov numbers are what people think is ideal, not what leads to happier marriages.1
  • The sliding-versus-deciding study shows a link between thoughtful decisions and better relationships. It can’t prove one causes the other, and it didn’t look only at people in their 30s.2
  • The cohabitation studies show links between how couples move in and how their marriages go, not cause and effect.34
  • Dana and Marcus are made up for illustration, not real people.

Try it

Forget the calendar for a second. Which of these have you two actually done?

Forget the calendar for a second. Which of these have you two actually done?

0 to 2 ticked

There's more to find out

Not a red flag, just unfinished business. Pick one of the unticked items and bring it up next time you have a calm evening.

3 to 5 ticked

You know a lot already

You've covered real ground. The gaps that are left are often the big practical ones. Talk about those before a ring does it for you.

6 to 7 ticked

You've done the work

Whatever the month count, you've seen this relationship under real pressure. The rest is your call.

People who talk about this

Labeled by where their authority comes from. Not a ranking, not an endorsement.

  • Credentialed source

Alexandra H. Solomon

Relational self awareness, dating and building lasting relationships, drawn from her couples work and her Northwestern course.

Licensed clinical psychologist; adjunct professor, School of Education and Social Policy, Northwestern University · credential source

Profiles last checked October 1, 2026

  • Credentialed source

Eli J. Finkel

Research on how modern marriage and long term relationships work, and what partners expect from each other.

Professor of Psychology and of Management and Organizations, Northwestern University; director of the Relationships and Motivation Lab · credential source

Profiles last checked October 1, 2026

  • Credentialed source
  • Trending voice

Julie Menanno

How couples get stuck in conflict cycles and how to feel secure with a partner.

Licensed marriage and family therapist (MA, LMFT, LCPC); author of Secure Love · credential source

Profiles last checked October 1, 2026

  • Credentialed source

Justin J. Lehmiller

Research on sex, desire, casual relationships and friends with benefits.

Social psychologist (PhD, Purdue); Senior Research Fellow, The Kinsey Institute, Indiana University · credential source

Profiles last checked October 1, 2026

All 12 people we point to →

Further reading

From other publishers we trust. The full list

Sources

  1. How long should you date before getting engaged?YouGov (Jamie Ballard), July 10, 2018Used for: In a YouGov survey of U.S. adults, 20% said couples should generally date 12 to 18 months before getting engaged, 15% said 18 to 24 months, 15% said two to three years, and only 2% said less than six months.
  2. Sliding versus Deciding in Relationships: Associations with Relationship Quality, Commitment, and InfidelityJournal of Couple & Relationship Therapy (Owen, Rhoades and Stanley), 2013Used for: In a sample of 252 men and women, those who reported more thoughtful relationship decision-making reported more dedication to their partners, higher satisfaction and fewer extra-dyadic involvements, regardless of whether they were dating, cohabiting or married.
  3. Sliding Versus Deciding: Inertia and the Premarital Cohabitation EffectFamily Relations (Stanley, Rhoades and Markman), 2006Used for: Describes how couples can slide into cohabitation and further commitment through inertia rather than deliberate decisions, the 'sliding versus deciding' idea.
  4. The pre-engagement cohabitation effect: A replication and extension of previous findingsJournal of Family Psychology (Rhoades, Stanley and Markman), 2009Used for: People who cohabited before engagement reported poorer marital quality on average than those who cohabited only after engagement or not before marriage; the findings are associations.
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