The Shape Of Your Couple

One of the biggest new challenges we need to figure out as modern couples is how to manage our careers after kids.

For much of modern history, there was a default answer to this question. It looked something like this:

One breadwinner (invariably male) + one homemaker (invariably female)

For all of its shortcomings, it was at least a stable equation where the maths (broadly) added up.

Today, millions of couples enter parenthood with two careers they’ve spent a decade building, two sets of ambitions they don’t want to abandon, and no obvious answer to the question that follows: how on earth do we make this work?

Dual-career couples are now the norm. So much so that they’ve earned their own acronym: 2CCs (h/t McKinsey).

A Millennial is almost 2X more likely to be one half of a 2CC than a Boomer.

Two forces are behind this powerful trend:

• We have to. Two incomes are better than one in today’s expensive and uncertain world.
• We want to. Men and women alike increasingly define a good life as having a meaningful career and playing an active role in family life.

So back to the exam question: how on earth do we make this work?

A few years ago, in my own quest for answers as one half of a 2CC with a baby on the way, I spoke to dozens of couples a few years ahead of us on the journey.

I wanted the nitty-gritty — the length / split of their parental leaves, their weekly calendars, their childcare setup, how they handled sick days, who emptied the dishwasher each morning. And most importantly: were they happy?

The more I looked, the less obvious the answer became.

One couple had two sets of grandparents living on the same road. Another had perfectly timed a sabbatical and a career pivot around the births of their first and second children. Others found that parenthood either coincided with or created a punctuation point in one of their careers — one had been made redundant, another was adapting their career to support a sick child, another was launching a venture they’d always dreamed about.

What was clear was that there were a multitude of complex factors that influenced what ‘shape’ their couple took on after kids, many of which were invisible to the outsider.

Then I came across the research of Jennifer Petriglieri, Professor of Organisational Behaviour at INSEAD, in her aptly titled book Couples that Work: How to Thrive in Love and at Work.

After studying the decisions and outcomes of 100+ dual-career couples, she identified 3 broad shapes that a dual-career couple can take on after they have kids.

It’s become a helpful mental model for me as I navigate my own career arc during parenthood. It’s given me language for something that previously felt complex and amorphous.

I hope it also helps you wherever you are on your journey.

Shape I: Primary-Secondary

What it looks like: One partner’s career takes priority over the other’s. They dedicate more time to work and less to family than their partner. The partner with the secondary career usually takes the lead role in the family and home.

Upsides: Clear domains of ownership and contribution. Easier decision-making. Less pressure for both partners to do it all, at the same time.

Downsides: Widening gap in earning potential can make it hard to change. Income pressure for partner in primary career. Burnout / resentment risk for partner in secondary career.

Here are the 5 most common archetypes of ‘secondary career’ that I’ve observed in the wild:

A. The Pauser: full-time caregiving for a chapter.

B. The Flexer: reduced hours e.g. 2-3 days a week, term-time etc.

C. The Freelancer: consulting, freelance, project work.

D. The Pivoter: studying or retraining for a career pivot.

E. The Bootstrapper: building something with greater control over pace.

Shape II: Turn-Taking

What it looks like: Partners agree to take turns in the primary and secondary positions, typically every 3-5 years. At any one time it will look like the primary-secondary model, but the difference is that partners periodically switch who is in the primary and who is in the secondary position.

Upsides: Both partners get a shot at investing equally in career + family life, over the long run. Less pressure for both partners to do it all, at the same time.

Downsides: Ambiguity as to what triggers a switch. Unexpected life turns make it difficult to pull off in practice. “We’ll prioritise you later” can easily become a decade.

Here are the 3 most common triggers for switching roles that I’ve observed in the wild:

A. Geo-triggered switches: a move creates a defined period in which one career leads — “We’re moving to Singapore for 3 years where your career will take priority. After that we’ll reassess.”

B. Opportunity-triggered switches: a promotion, partnership or new venture catching a tailwind flips the centre of gravity.

C. Life-triggered switches: babies, burnout, retraining or sick parents create a chapter in which one career takes precedence.

Shape III: Double-Primary

What it looks like: Partners dynamically juggle two primary careers, alongside family life. Usually with some combination of explicit boundaries, shared agreements and a greater degree of outsourced help.

Upsides: Egalitarian. More empathy for each other. Both professional dreams remain intact.

Downsides: Complex logistics. Burnout. Potential parental guilt. Easy to fall into the trap of two primary careers with one primary parent (no prizes for guessing who).

Here are the 3 most common variants of this model that I’ve observed in the wild:

A. Co-founders: Couples found and run a business together. This gives them an unusually high degree of visibility into each other’s work lives.

B. Complements: Couples have two very different careers e.g. corporate exec + academic, entrepreneur + author. Different peak periods and working patterns ease collisions in pressure points.

C. Parallels: Two independent careers progressing at similar intensity at the same time e.g. two lawyers, two consultants. More frequent pinch points, but strong sense of mutual professional understanding.

So, what’s the answer — who’s happiest?

At first glance, Petriglieri thought she’d found the winner.

Double-primary arrangements appeared disproportionately among the happiest couples.

But when she looked more closely at the data, she found that it wasn’t the model that was the magic. It was how they had arrived at it.

There were happy (and unhappy) couples across all 3 shapes.

What the happy couples had in common was that they had explicitly discussed and agreed how to prioritise their careers and their family lives, rather than unconsciously falling into an arrangement determined by circumstance and unspoken assumptions.

The double-primary arrangement was simply demanding enough that couples were more likely to have been forced into those conversations.

Importantly, these conversations weren’t just about solving for the practical. They dug deeper into each person’s values, boundaries and fears — how they wanted their identity both as individuals and as a couple to evolve over time so that they didn’t wake up one morning, a decade later, wondering who they had become.

Her conclusion has stayed with me:

It matters less which shape we choose than how consciously and jointly we arrive at it.

I think there are 3 principles worth carrying forward:

Choose to choose.

What a beautiful thing it is that we — both men and women — have more choice today. The problem with the traditional model wasn’t that it had a hierarchy. It was that the hierarchy was predetermined, and largely by gender.

Yes, we are not totally unconstrained in our choices. Finances and logistics are important inputs into the decision. But there is a distinction between allowing these factors to dictate the outcome and consciously deciding how we respond to them.

Some questions I invite you and your partner to consider together:

• What shape are we in today — judging by our behaviour, not our intentions?
• Did we consciously choose it?
• Does it reflect what we both value?
• Do each of us understand what we’re gaining and giving up?
• What are we each afraid might happen if we continue with our current arrangement?
• Is it still the right shape for the chapter we’re entering?

Being and having a partner who is as invested in the other’s career choices as their own is a beautiful thing to cultivate, and something that is exponentially beneficial to both of you.

Celebrate the road taken.

Every shape opens some doors and closes others.

If we choose to lean into family life for a chapter, we can spend that chapter lamenting the career momentum we might have lost or notice what that choice has given us.

If we choose two primary careers, we can dwell on the time pressure and parental guilt or we can appreciate the ambitions we have both protected.

There is no arrangement without trade-offs. Once we have chosen ours, part of living well with it is learning to see what it makes possible rather than living in comparison with the road not taken.

Keep your sketchpad out.

Maybe this is the most important point of all.

The shape of your couple can change.

A decision made with a newborn is not a constitution for the next thirty years. Children grow. Jobs change. Businesses take off. Interests evolve.

We’re increasingly playing a 50+ year career game at a moment in history when the future of work itself is being reinvented. That creates an extraordinary opportunity for modern couples to rethink how we distribute ambition across our lives — and across our partnership.

My suspicion is that it won’t be unusual for a dual-career couple with a newborn today to traverse through several different shapes over the course of their lifetime, as they periodically revisit how their collective ambitions fit together in a changing world.

So here’s where I’ve landed:

There is no perfect shape. The work is to choose one consciously, appreciate what it gives us, and keep redrawing it as our lives change.

I’d love to hear how you think about the shape of your own couple.

Have a brilliant weekend,

Riya