A few weeks ago, something special happened as we kicked off a podcast recording—Joe DeFazio held up a first edition copy of Becoming Your Own Banker by Nelson Nash. It had just arrived in his hands, passed down like a sacred trust.

https://www.youtube.com/live/4MpwxirBpGA

We weren’t in the same room, so Bruce and I couldn’t flip through the pages or feel its weight for ourselves—but even through the screen, we felt the gravity.

Because legacy isn’t just a word. It’s a responsibility. A principle to be protected. A baton handed from one generation to the next.

That moment with Joe sparked a powerful conversation—one that led us straight into one of the most debated and misunderstood topics in the Infinite Banking world: Single Premium Paid-Up Additions (SPUA).

So we hit record.

What This Article Will Help You UnderstandWhat Are Single Premium Paid-Up Additions (SPUA)?Why Single Premium Paid-Up Additions Sound So AttractiveThe Hidden Risks of SPUA-Focused Policy DesignWhat Nelson Nash Actually TaughtWhen Might Single Premium Paid-Up Additions Make Sense?Designing Policies with Stability, Not Just SpeedWhy This Matters to Your LegacyLearn More in the Full EpisodeBook A Strategy Call

What This Article Will Help You Understand

Whether you're new to Infinite Banking or already several policies in, the way your policy is designed will either set you up for long-term success or put you on shaky ground.

In this article, you’ll learn:

What a Single Premium Paid-Up Addition (SPUA) actually is

Why it’s used and how it can be beneficial in certain scenarios

The hidden risks of designing your policy with a large SPUA

The difference between short-term cash value and long-term capital building

What Nelson Nash really taught—and why his principles are more relevant than ever

How to make smart, future-focused decisions about your family’s financial system

This is for anyone who wants clarity, not confusion. Stewardship, not hype. And legacy, not just liquidity.

What Are Single Premium Paid-Up Additions (SPUA)?

Let’s define this clearly.

A Single Premium Paid-Up Addition, or SPUA, is a one-time lump sum payment you make into your whole life insurance policy. This premium increases your death benefit and creates immediate cash value—without any future obligation to continue funding that specific rider.

It’s often marketed as a fast way to “supercharge” your cash value in the first year of your policy.

But here’s what we want you to know: while that may be true in the short term, SPUAs come with trade-offs that must be understood before you jump in.

Why Single Premium Paid-Up Additions Sound So Attractive

In theory, Single Premium Paid-Up Additions are incredibly appealing:

You get immediate access to a large chunk of cash value

You avoid the need to commit to an ongoing payment

You increase the policy's death benefit right away

You can “jumpstart” the banking process sooner

If you just received a windfall—or you want liquidity right now—this can sound like the perfect fit. And that’s why it’s being marketed so heavily.

But we urge you: don’t just ask what sounds good today. Ask what still works 30 years from now.

Because when you dig into the details, you realize it’s not about how fast your policy can go. It’s about how well it can hold up when the storms come.

The Hidden Risks of SPUA-Focused Policy Design

Here’s where we need to slow down and talk about the bigger picture.

When a policy is designed to accept a large SPUA, a few things must happen under the hood:

The policy’s base premium is minimized

A significant term rider is added to prevent MEC (Modified Endowment Contract) status

The design often pushes the illustration right up to the IRS limits for tax-advantaged treatment

This creates a fragile foundation.

Think of it like this: if your policy is a sailboat, the base is the hull. The PUA is the sail.