Delayed Cord Clamping: Why 60 Seconds Is Worth Putting in Writing

It's one of the smallest decisions in birth—measured in seconds—and one of the easiest to miss if it isn't written down. Delayed cord clamping means waiting a short time after birth before clamping and cutting the umbilical cord, so more of your baby's own blood transfers from the placenta back to the baby.

This is general education, not medical advice. Your provider will advise what's appropriate for your birth.

What "Delayed" Actually Means

In practice, it usually means waiting at least 30 to 60 seconds—and sometimes a few minutes—rather than clamping immediately. Major obstetric and pediatric bodies recommend a brief delay for most vigorous newborns, both full-term and preterm.

Why a Minute Matters

In that first minute or so, a meaningful amount of blood moves from the placenta into your baby. The benefits associated with this include:

• Higher iron stores in the first months of life, which supports healthy development
• Better blood volume as your baby transitions to breathing on their own
• For preterm babies especially, improved outcomes and lower rates of certain complications

It's a low-effort, no-cost step with a real upside—which is exactly why it's worth making sure it happens.

The Exceptions

Delayed clamping isn't right for every situation. Your team may need to clamp quickly if:

• Your baby needs immediate resuscitation or help breathing
• There's a problem with the cord or placenta
• You're hemorrhaging and need rapid management
• There are specific medical reasons unique to your birth

This is why your preference should always include "if it's safe"—you want the delay when it's appropriate, and you trust your team when it isn't.

A Note on Cord Blood Banking

If you're planning to bank or donate cord blood, talk to your provider and the bank about how that interacts with delayed clamping—waiting can reduce the volume collected. Many families weigh the two and decide based on their priorities. There's no universal right answer; it's a personal call worth thinking through in advance.

Why Put It in Writing

Delayed clamping happens in the busy seconds right after birth, when everyone's attention is on you and the baby. A simple written line removes any ambiguity:

"I'd like delayed cord clamping of at least 60 seconds, if it's safe for my baby."

That one sentence makes your wish clear before the moment arrives—no need to advocate for it while you're meeting your baby.

The Bottom Line

Delayed cord clamping is a brief, low-risk step with real benefits for most babies—especially their iron stores. Write your preference down with an "if it's safe" qualifier, sort out any cord-banking plans in advance, and let your team handle the rare exceptions.

Add your delivery and newborn preferences to a clear, shareable plan with our birth plan builder.