GLOSSARY

Whole Life Banking & Whole Life Insurance Glossary

Definitions and explanations of key whole life banking terms — written for practitioners who track their own banking systems.

Terms defined

WLB

Focused on

Mar 2026

Updated

Last updated: March 2026

Whether you're new to whole life insurance or an experienced whole life banking practitioner, the terminology can be dense. This glossary covers the most important terms you'll encounter when tracking and managing cash value life insurance policies — from basic concepts like cash value and dividends to advanced metrics like capital velocity and loan-to-value ratio.

Each term links to a full explanation with examples and context for how it applies to your policy management.

Terms

How to use this glossary

Each term links to a full explanation with examples, formulas, and how Policy Stack tracks it in your dashboard. Start with Capital Velocity or Policy Loan if you're new to the whole life banking framework.

The Banking Function: The cyclical process of saving, lending, borrowing, and profiting from the movement of money — the foundation of whole life banking.
Base Premium vs. PUA Premium: The two components of a whole life insurance premium: the base covers the death benefit and guaranteed cash value, while the Paid-Up Addition (PUA) rider accelerates cash value growth.
Becoming Your Own Banker (BYOB): The philosophy and practice of reclaiming the banking function from outside institutions through whole life insurance.
Capital Deployment: Directing policy loan proceeds into an income-producing asset or activity — each deployment represents a cycle in the banking function.
Capital Velocity: A measure of how efficiently you cycle capital through your whole life banking system — total capital deployed divided by average available capital over a time period.
Cash Surrender Value vs. Cash Value: Cash value is the total accumulated value inside your policy; surrender value is what you’d receive if you canceled, which is lower in early years due to surrender charges.
Collateral: An asset pledged as security for a loan. In whole life banking, cash value serves as collateral for policy loans without leaving the policy.
Compound Interest: Interest calculated on both principal and accumulated interest — the growth engine of whole life banking on the asset side, and the accrual mechanism on unserviced policy loans.
Death Benefit (Face Amount): The amount paid to beneficiaries upon death, always higher than cash value during the policy’s active life, passing income-tax-free.
Direct Recognition vs. Non-Direct Recognition: How your insurance carrier treats dividend crediting when you have an outstanding policy loan — either adjusting the rate on the loaned portion (direct) or keeping it the same (non-direct).
Dividend (Whole Life Insurance): A distribution of surplus from your mutual insurance company, credited annually to participating whole life policies based on the company’s financial performance.
Endowment: The point where a policy’s cash value equals its death benefit, typically at age 100 or 121 — when the carrier pays the face amount as a living benefit.
Infinite Banking Concept (IBC): A financial process using dividend-paying whole life insurance from mutual companies as a personal banking system.
Liquidity: The ease with which an asset can be converted to cash — cash value provides high liquidity through policy loans, typically funded within days.
Loan-to-Value Ratio (Life Insurance): Your outstanding policy loan balance divided by your current cash value — the key risk metric for monitoring policy health when loans are active.
Modified Endowment Contract (MEC): A tax classification triggered when cumulative premiums exceed IRS limits, changing the tax treatment of policy loans and withdrawals from tax-free to taxable.
Mutual Insurance Company: An insurance company owned by its policyholders that returns profits as dividends, making each policyholder a co-owner of the company.
Net Amount at Risk: The difference between the death benefit and cash value — the actual insurance risk the carrier bears, decreasing over time as the policy matures.
Net Position (Available CV): Total cash value minus total loan balances. Displayed as "Available CV" on the Policy Stack dashboard, policy card, and snapshot dialogs.
Opportunity Cost: The potential gain lost when choosing one alternative over another — a central concept in evaluating whole life banking versus traditional financing.
Paid-Up Additions (PUA): Additional premium payments that purchase small blocks of fully paid-up whole life insurance inside your existing policy, dramatically accelerating cash value growth in the early years.
Participating Policy: A whole life policy eligible to receive annual dividends from the company’s divisible surplus — the foundation of whole life banking.
Policy Anniversary: The annual date a policy was issued, when dividends are typically declared and credited and annual statements are generated.
Policy Loan: A loan from your insurance company using your cash value as collateral, where your cash value continues earning dividends while the loan is outstanding — the core mechanism of whole life banking.
Policy Loan Repayment: The process of repaying policy loans to rebuild full borrowing capacity, returning capital to your banking system for redeployment.
Privatized Banking: Performing the banking function privately through dividend-paying whole life insurance instead of relying on commercial banks.
Recapture: Recovering interest that would normally be paid to banks — the core financial benefit of whole life banking.
Spread: The difference between the deployment return rate and the policy loan rate — one metric among several for evaluating capital deployment performance.
Term Rider: An optional rider adding temporary death benefit to create room for PUA contributions without triggering MEC status.
Uninterrupted Compounding: Cash value continues earning dividends and guaranteed interest even with outstanding policy loans — the structural mechanism that makes whole life banking work.
Whole Life vs. IUL vs. VUL: The three main types of permanent life insurance with cash value, each with fundamentally different growth mechanics, risk profiles, and tracking requirements.

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Methodology & Transparency: This content was created by the Policy Stack team. We are committed to accuracy and fairness in all comparisons. Feature information is verified against public documentation and direct product testing. If you notice an error or have a correction to suggest, let us know.