Investment horizon: how can you determine the ideal holding period for your investments?

When choosing a financial or property investment, investors generally focus on potential returns, risk or taxation. Yet another criterion is equally important: the investment horizon.

This concept is one of the foundations of any wealth strategy. It helps determine which assets suit a project and which should be avoided. An investment that performs well over twenty years may be completely unsuitable for a project planned in two years.

Understanding your investment horizon helps you invest consistently with your objectives and limit the risk of having to withdraw capital at the wrong time.

What is an investment horizon?

The investment horizon is the length of time an investor plans to hold an investment before needing the money invested.

In other words, it is the time between today and the date when the capital will need to be used.

This is personal and depends directly on the objectives pursued:

• buying a main residence;
• funding children's education ;
• retirement planning;
• building wealth;
• passing wealth to heirs;
• generating additional income.

Each project has its own time horizon and therefore requires a suitable strategy.

Why is the investment horizon so important?

The investment horizon influences virtually every wealth management decision.

It determines in particular:

• the acceptable level of risk;
• the balance between secure and growth-oriented assets;
• the liquidity required;
• the potential returns sought;
• the tax advantages available.

The longer the horizon, the more an investor can generally accept some volatility in pursuit of higher returns.

Conversely, when cash will be needed soon, preserving capital often becomes the priority.

Different investment horizons

Short-term horizon

Short term generally means a period of less than three years.

In this case, the priority is often capital security and access to the money.

Commonly used investments include:

• regulated savings accounts;
• term deposits;
• money market funds;
• certain life insurance contracts invested in cautious options.

The aim is not to maximise performance but to avoid losing capital when the money is needed.

Medium-term horizon

A medium-term horizon generally covers a period of between three and eight years.

This allows slightly more growth-oriented investments to be considered while retaining a degree of caution.

An investor may consider, in particular:

• multi-asset life insurance;
• certain SCPIs;
• bonds;
• diversified funds.

The strategy is then to seek a balance between security and performance.

Long-term horizon

A horizon of more than eight or ten years is generally considered long term.

This period offers more investment opportunities because it allows temporary financial market fluctuations to be absorbed.

Preferred assets often include:

• shares;
• ETFs;
• equity funds;
• property;
• private equity;
• certain structured products suited to the risk profile.

Over long periods, financial markets have historically demonstrated their ability to generate higher returns than secure investments, although there is no guarantee.

Investment horizon and risk profile

The investment horizon is closely linked to the investor's risk profile.

Two people with the same level of wealth may adopt very different strategies depending on their plans.

A saver who plans to use their capital in two years will generally be unable to withstand a sharp market decline.

Conversely, an investor preparing for retirement in twenty years can often accept greater volatility because they have time to ride out economic cycles.

This is why wealth management advisers systematically assess both factors before making recommendations.

The importance of being able to wait

Financial markets rarely move in a straight line.

Declines can occur even within a positive long-term trend.

A sufficiently long horizon often allows investors to get through these episodes without being forced to sell assets on unfavourable terms.

Patience is therefore one of an investor's main allies.

How can you determine your investment horizon?

Defining your investment horizon requires asking several questions.

What is the objective?

The first step is to identify precisely the project to be financed.

Are you planning a property purchase, retirement or a wealth transfer? The answer already provides an estimate of the time available.

When will the money be needed?

It is essential to identify the date on which the capital will need to be accessed.

The closer that date, the more secure the investments need to be.

What is your risk tolerance?

Even with a long horizon, some investors prefer to prioritise stability.

The chosen strategy must therefore also take the saver's psychological comfort into account.

Can you have several investment horizons?

Yes, and this is actually the most common situation.

The same investor may have:

• an emergency savings reserve available immediately;
• a property project in five years;
• retirement planning over twenty years;
• a very long-term wealth transfer strategy.

Each objective can then be assigned a specific investment allocation.

This approach allows investments to be tailored precisely to each need rather than using a single solution for all assets.

Common mistakes relating to the investment horizon

Taking too much investment risk in the short term

This is one of the most common mistakes.

Seeking high returns over a very short period can expose investors to a significant risk of loss precisely when they need their money.

Being too cautious over the long term

Conversely, holding only secure investments for several decades can severely limit the potential for wealth growth.

Inflation can then gradually erode the capital's purchasing power.

Failing to reassess objectives regularly

The investment horizon is not fixed.

A change in work, family or wealth circumstances can alter future needs and require adjustments to the investment strategy.

Investment horizon and wealth allocation

Wealth management professionals regard the investment horizon as one of the main criteria for constructing an asset allocation.

The longer the horizon, the larger the share of growth-oriented assets can generally be.

As the target date approaches, it often makes sense to progressively secure the gains made to reduce exposure to market fluctuations.

This approach is used in many retirement savings arrangements, where the allocation gradually becomes more cautious as retirement approaches.

Key points

The investment horizon is one of the pillars of an effective wealth strategy. It helps select investments consistent with your objectives, adapt the risk level and maximise the chances of achieving the desired results.

Before investing, it is therefore essential to determine precisely when the capital will be needed. This is often the first step towards successful wealth management.

Choosing the right investments for your horizon is not always straightforward. Financial, property, tax and wealth transfer solutions offer many possibilities. To obtain a strategy suited to your situation and objectives, it may be advisable to consult a wealth management adviser, a CIF or a professional listed in the Les Experts du Patrimoine directory.

Personalised support often helps avoid timing mistakes and build a coherent portfolio of assets over the long term.