1) Model overview: Bind the 3 goals together by deadlines

Education funds, housing, and retirement require different timing and amounts. So we divide assets by “purpose” while using time horizon as a common axis. For goals with a nearer deadline, we strengthen protection, and for goals with a farther deadline, we leave room for growth.

First, write out when you’ll use it on a monthly basis, and then decide when to start drawing it down (selling or converting to cash). If you determine these things first, it becomes easier to choose an investment without getting stuck in indecision.

2) 3. Priority rules for the purpose: Address the “conditions that cause blockage” first

We don’t decide priorities based on mood. We set them based on the conditions that cause things to get stuck—that is, starting from the shortest path to becoming unable to pay. Let’s formalize the rules in the following order.

  • The priority objective with the closest deadline is, in principle, to minimize “cash conversion costs”
  • Homes are influenced by the purchase timing and the interest rate environment, so we break down the assembly of the required amount into parts
  • Plan to secure an operating period so it can still work even if your goals change along the way during retirement

The strength of this rule is that it prevents your judgment from wavering when the market moves. No matter what, the consistency of “protecting the near-term objective” becomes your action plan.

3) Cushion Asset Design: Prepare for the “Unexpected” rather than a Market Drop

Even if you invest by objective, the plan can fall apart when unexpected expenses come up. That’s why you should set up a cushion asset.

Cushion Asset Guidelines (Concept)

The closer the deadline for the goal, the more we increase the cushion ratio. The guideline is a level that can cover unexpected items planned for “a few months to about 1 year.” However, we also set an upper limit, and allocate any remaining amount to longer-term goals to ensure room for growth.

Cushions aren’t “cash kept for peace of mind.” Use it when you need it, and when its purpose is over, bridge the way to the next goal.

4) Designing Investment and Withdrawals: Plan the Operations and Exit from the Start

"Invest now and sell when you need it" leaves the final decision for later. Instead, we allocate with the assumption that you will draw down.

Breaking down the plan is strongest when organized around these three points.

STEP 1

When should you start withdrawing?

We determine the start month according to the time of purchase, the time of enrollment, and the time of moving.

STEP 2

Order of Disbursement

Cushion → aim for the smallest damage in the order of approaching deadline purposes → long-term use.

STEP 3

Review Trigger

In addition to the annual inventory check, we will advance it if there are changes in interest rates, household finances, or education plans.

With this process, you can move your education funds, housing, and retirement “at the same time.” Rather than each working against the others as separate plans, they become an extension of one integrated goal design.

5) Review frequency and recordkeeping: weekly is smaller, yearly is larger

Reviews are determined by quality, not by the number of times. Weekly reviews are short to "find misalignment," and annual reviews are thorough to "update the basis for allocations."

Weekly (10 minutes)

Check this month's savings amount and expected expenses to see whether anything has shifted away from the goals that are coming up soon.

Annual (Half Day)

Update the education plan, housing requirements, and retirement assumptions (work style and living costs), and adjust the basis for the allocation.

The important thing is to keep a record. Numbers help you stay calm. If you can see when and what assumptions you made in your decision, your next decision will feel lighter.

Summary: Purpose-based asset allocation is a blueprint designed for “in sync” execution.

The key to running the Goal-Based Asset Allocation model well is to make the deadline, priorities, and the withdrawal endpoint part of a single blueprint from the start. Starting today, first write down the deadlines and decide on the concept of cushion assets. Next, set the month when withdrawals begin. By this point, uncertainty will be reduced and execution can begin.

※This page provides information for educational purposes. Make investment decisions based on your household circumstances and risk tolerance.