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Actioning a Pension-Style Approach to Household Cash Flow
Aligning assets to liabilities across life’s spending phases.
Key Points
What it is
A pension-style framework aligning assets to time-bound household spending needs.
Why it matters
It ensures cash is available when needed, reducing forced sales and portfolio disruption.
Where it's going
Advisors are adopting scalable tools to systematically match assets to liabilities across life stages.
Different dollars for different jobs
Most approaches to portfolio construction treat all dollars the same. In reality, household capital serves different purposes, and treating all dollars the same can introduce unnecessary risk.
One of the core challenges of portfolio management is making sure the right money is available at the right time, without forcing reactive decisions elsewhere in the portfolio.
This is where pension logic becomes useful. Defined benefit plans don’t rely on markets cooperating when cash is needed. They align assets to known future liabilities in advance, matching timing, duration, and cash flow so obligations can be met with a greater certainty. In this context, risk is not defined as underperforming a benchmark, but as failing to meet a payment.
Households face the same challenge at a smaller scale.
Retirement isn’t the only liability
While retirement income is often the focal point of planning, it is only one phase in a broader set of spending needs that unfold over time.
In many cases, significant liabilities arise before and alongside retirement:
- Midlife decumulation may include education costs, family support, career transitions, or real estate decisions
- Pre-retirement years often involve income bridging strategies, particularly when Social Security is delayed
- Later life introduces baseline lifestyle spending, healthcare needs, and required distributions
Each of these represents a distinct set of cash flow needs with its own timing and structure. Taken together, they reinforce the idea that households are managing a series of liabilities across life stages. Developing a liability-aligned sleeve provides a way to fund those obligations deliberately, without disrupting the rest of the portfolio.
Structuring portfolios by purpose
Once those liabilities are defined, a more effective approach is to structure household portfolios around purpose, separating capital based on its intended use and timing. In practice, this leads to three distinct sleeves:
Liquidity capital
This is flexible capital for the near term, readily available for the unexpected. It supports spending needs with uncertain timing and acts as a buffer against short-term market or liquidity disruptions. The priority here is stability and optionality.
Liability-aligned capital
This is capital designated to fund known, time-bound spending. It is built to fund specific future obligations such as tuition, income replacement, or required distributions on a defined schedule. The objective is reliability, ensuring capital is available when needed without reliance on market conditions.
Growth capital
This is long-horizon capital that is not earmarked for near- or intermediate-term spending. Its role is to compound over time, supporting future optionality, legacy goals, and overall portfolio growth. Because it is not tied to specific liabilities, it can remain fully invested through market cycles.
When these roles are clearly defined, each sleeve can be managed according to its objective — rather than forcing one part of the portfolio to solve for everything.
Separating capital by purpose creates a more stable foundation where spending needs are met with intention and growth assets can do their job without interruption.
Implementing the liability-aligned sleeve
Once capital is structured by purpose, the next question is to fund known liabilities with precision and consistency.
The liability-aligned sleeve requires investments that can deliver cash flow on a defined schedule, return principal at known points in time, and reduce reliance on reinvestment assumptions or favorable market conditions.
Distributing ladders are designed to support this role. They provide a scalable way to align assets with specific future spending needs, with cash flow and principal distributions structured in advance. This allows advisors to match investments to liabilities across multiple time horizons within a single portfolio.
Their function is deliberately narrow. Rather than serving as a source of yield or a vehicle for interest rate positioning, distributing ladders are designed to fund known obligations within the liability-aligned sleeve, complementing, not replacing, long-term growth assets.
Used in this way, they can simplify implementation, make cash flow schedules more explicit, and support a more consistent approach across client portfolios.
Additional use cases for distributing ladders
The Social Security bridge
- Liability: replacing earned income prior to receiving Social Security benefits
- Objective: maximize lifetime guaranteed benefits by delaying claiming
- Approach: fund the bridge within the liability-aligned sleeve so growth assets remain intact during the transition
Planned giving
- Liability: ongoing philanthropic commitments
- Objective: maintain predictability while managing tax considerations
- Approach: fund commitments in advance and remove market variability from the equation
Required distributions
- Liability: mandated withdrawals from retirement accounts
- Objective: meet distribution requirements without forced sales
- Approach: align capital to expected withdrawal schedules within the liability-aligned sleeve
Each example reinforces the same principle: When liabilities are funded intentionally, the rest of the portfolio can remain focused on long-term objectives.
A pension-inspired framework for households
Pension plans succeed because they distinguish between capital meant to grow and capital meant to be spent, and they structure portfolios accordingly.
Applying that same discipline at the household level brings greater clarity to portfolio construction. It helps ensure spending needs are met with intention, reduces the risk of forced decisions, and allows growth capital to remain invested through market cycles.
For more information on implementing distributing ladder ETFs within a client portfolio, visit northerntrust.com/etfs or contact your Northern Trust Asset Management representative.
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Fluctuation of Yield and Principal Payment Risk is the risk that the Fund, unlike a direct investment in a bond that has a level coupon payment and a fixed payment at maturity, will make distributions of income that vary over time. Unlike a direct investment in bonds, the breakdown of returns between Fund distributions are not predictable at the time of your investment.
Fund Termination Risk is the risk that, unlike an investment in a traditional investment company with perpetual existence, the Fund is designed to liquidate in the terminal year and thus a shareholder of the Fund will not receive distributions from the Fund beyond the terminal year.
Inflation-Indexed Securities Risk is the risk that the value of inflation protected securities, such as TIPS, generally will fluctuate in response to changes in real interest rates, generally decreasing when real interest rates rise and increasing when real interest rates fall. In addition, interest payments on inflation-protected securities will generally vary up or down along with the rate of inflation.
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Municipal Market Volatility Risk is the risk that the Fund may be adversely affected by volatility in the municipal market. The municipal market can be significantly affected by adverse tax, legislative, political or public health changes and the financial condition of the issuers of municipal securities.
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Return of Capital/Distribution Risk is the risk that the Fund’s distributions will involve a return of capital, which, although not currently taxable, may lower a shareholder’s basis in the Fund’s shares, thus potentially subjecting the shareholder to future tax consequences in connection with the sale of Fund shares, even if sold at a loss to the shareholder’s original investment.
Small Fund Risk is the risk that the Fund will not grow to or maintain an economically viable size, in which case it may liquidate prior to the anticipated liquidation date in the terminal year, thus impacting the Fund’s ability to achieve its investment objective.
IMPORTANT INFORMATION
All securities investing and trading activities risk the loss of capital. Each portfolio is subject to substantial risks including market risks, strategy risks, advisor risk, and risks with respect to its investment in other structures. There can be no assurance that any portfolio investment objectives will be achieved, or that any investment will achieve profits or avoid incurring substantial losses. No investment strategy or risk management technique can guarantee returns or eliminate risk in any market environment. Risk controls and models do not promise any level of performance or guarantee against loss of principal. Any discussion of risk management is intended to describe NTAM’s efforts to monitor and manage risk but does not imply low risk.
Past performance is not indicative of future results.
Forward-looking statements and assumptions are NTAM’s current estimates or expectations of future events or future results based upon proprietary research and should not be construed as an estimate or promise of results that a portfolio may achieve. Actual results could differ materially from the results indicated by this information. Historical trends are not predictive of future results.
Before investing, carefully consider the investment objectives, risks, charges, and expenses. This and other information is in the prospectus and a summary prospectus, copies of which may be obtained by visiting www.flexshares.com. Read the prospectus carefully before you invest.
Northern Funds Distributors, LLC, distributor. Northern Funds Distributors, LLC and FlexShares are not affiliated with Northern Trust.
All investments are subject to investment risk, including the possible loss of principal amount invested. Investments do not typically grow at an even rate of return and may experience negative growth. As with any type of portfolio structuring, attempting to reduce risk and increase return could, at certain times, unintentionally reduce returns.
As with any fund, it is possible to lose money on an investment in the Fund. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation, any other government agency, or The Northern Trust Company, its affiliates, subsidiaries or any other bank.
ETFs are subject to additional risks that do not apply to conventional mutual funds, including the risks that the market price of an ETF’s shares may trade at a premium or discount to its net asset value, an active secondary trading market may not develop or be maintained, or trading may be halted by the exchange in which they trade, which may impact an ETF’s ability to sell its shares. Shares of any ETF are bought and sold at market price (not NAV) and are not individually redeemed from the ETF. Brokerage commissions will reduce returns.
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