Fixed income vs. private debt: differences every investor should know

Although both concepts are related to debt financing, they are not exactly the same. The way the investment is structured, who receives the capital, how the return is determined and the level of liquidity can be very different.

For this reason, understanding the differences between fixed income vs. private debt is especially useful for any investor who wants to build a diversified portfolio and better understand the different ways of obtaining income through credit.

What is fixed income?

Fixed income encompasses different financial instruments through which an investor lends money to an issuer in exchange for receiving interest and recovering the capital in accordance with previously established conditions.

Within this category we find, among others:

• Government bonds.
• Corporate bonds.
• Bills and other debt instruments.
• Fixed-income funds.
• Certain structured debt products.

How they work can vary considerably depending on the product; A bond, for example, may have a set maturity and pay periodic coupons.

The expression "fixed income" mainly refers to the existence of established conditions for remuneration and repayment, but it does not mean that the investment is free of risk.

The value of some instruments may fluctuate before maturity due to changes in interest rates, the issuer's credit quality or market conditions.

What is private debt?

Private debt refers to financing granted outside traditional public debt markets.

Instead of issuing publicly traded bonds, a company may obtain financing directly from investors, specialised funds, insurers or other private lenders.

The market includes different types and structures, among them direct loans to companies, private credit funds and certain crowdlending platforms.

For retail investors, digital platforms have made it easier to access a part of this market that historically was more oriented towards institutional investors.

In the case of crowdlending, a platform such as Maclear can connect investors with companies seeking financing, allowing participation in business loans from relatively small amounts.

Fixed income vs. private debt: what is the main difference?

The fundamental difference lies in how the financing is channelled and who acts as borrower or issuer.

In traditional fixed income, the investor may acquire a bond issued by a State or a company and, in many cases, that instrument may subsequently be traded on a market.

In private debt, financing is usually structured through private agreements between borrowers and lenders. The transactions do not necessarily have a public market where they can be traded continuously.

This may provide different characteristics in terms of return, liquidity and access.

For example, a listed corporate bond can be bought or sold on the market during its life, whereas a private loan may be designed to be held until maturity.

Return: why can private debt offer more?

One of the reasons why private debt has attracted investors' interest is its return potential.

Bonds from issuers with high credit quality usually offer a more moderate remuneration, since the market considers that they present a lower credit risk.

Private loans, on the other hand, may finance companies or projects that present a different risk profile; the investor receives a remuneration that reflects the characteristics of the operation.

This relationship between return and risk explains why certain private loans may offer higher interest rates than other fixed income instruments.

On crowdlending platforms such as Maclear, for example, projects may offer fixed interest rates that depend on the characteristics and conditions of each operation.

Therefore, comparing only the interest percentage may be insufficient. It is also necessary to analyse the term, the borrower, the available guarantees, the structure of the loan and the level of diversification.

Liquidity: an especially important difference

Liquidity is one of the aspects that most differentiates certain fixed income instruments from private debt.

Listed bonds can be traded on secondary markets, although how easily they can be sold will depend on the instrument and on market conditions.

Private debt, in contrast, usually has more limited liquidity since many loans are designed to be held until maturity.

This does not mean that all private debt investments are necessarily illiquid. Some structures incorporate mechanisms that allow positions to be sold before maturity.

The secondary market of a crowdlending platform is an example.

Maclear has a Secondary Market where investors can put certain positions up for sale and other investors can acquire them.

This tool can provide an additional way to manage the portfolio, although the sale depends on there being an interested buyer.

For this reason, before investing in private debt it is advisable to consider when the capital will be needed and not to assume that it can be recovered instantly.

Terms and portfolio planning

Another relevant difference lies in the time structure.

Fixed income instruments can have maturities ranging from very short terms to several years or even decades.

Private debt also offers a wide variety of terms, although certain investments aimed at retail investors may have relatively short maturities.

At Maclear, for example, many projects have terms of around 12 to 18 months.

This may be of interest to investors who want to add private credit exposure without committing capital for excessively long periods.

In addition, combining loans with different maturity dates makes it possible to create a kind of maturity ladder, and as the investments reach their final date, the investor recovers capital that can be reinvested or allocated to other goals.

Diversification: different sources of return

Private debt can also play a role within a diversification strategy.

A traditional portfolio may combine equities, bonds, deposits and other assets. Incorporating private credit makes it possible to add another source of income based on interest and exposure to business loans.

Within private debt itself, diversification can be carried out across different borrowers, sectors, projects and maturities.

For example, an investor who allocates part of their portfolio to crowdlending can spread it across several loans instead of concentrating all the capital in a single company.

This makes it possible to build broader exposure to private credit and reduce dependence on a single transaction.

Diversification does not eliminate risk, but it is an important tool for managing concentration.

What role can private debt play within a portfolio?

A useful way to understand the relationship between the two concepts is to consider private debt as a part of the broader universe of fixed income and credit investments, although not all private debt products are technically "fixed income" in the same sense.

For an investor, this means that complementarity can exist between different instruments.

For example:

• Government bonds can provide exposure to public debt.
• Corporate bonds allow access to corporate credit traded on markets.
• Deposits can provide liquidity and savings.
• Private debt can add exposure to private corporate loans.
• Crowdlending allows access to certain private credit operations through digital platforms.

The combination will depend on each investor's objectives, time horizon and liquidity needs.

What risks should be considered?

Private debt may offer potentially attractive remuneration, but it also has characteristics that are worth knowing.

The main element is credit risk: the borrower may have difficulties meeting its obligations.

There may also be significant differences in terms of liquidity, guarantees, legal structure and recovery mechanisms in the event of payment problems.

In fixed income, for its part, risks also exist. A bond can lose value before maturity if interest rates rise or if the perception of the issuer's solvency worsens.

For this reason, neither of the two categories should be analysed exclusively by its return.

The relevant question is how each instrument fits within the investor's overall strategy.

Fixed income vs. private debt: a quick comparison

Feature Fixed income Private debt

Funding Public or private, depending on the instrument

Mainly private

Examples Bonds, treasury bills, fixed income funds

Private loans, direct lending, crowdlending

Borrowers/issuer s

States, companies and other entities

Mainly companies

Return Depends on the issuer, term and market

Depends on the borrower, structure and risk

Liquidity May be high in listed instruments

Generally lower

Secondary market

Common in listed securities Depends on the structure

Diversification Wide variety of issuers Can be diversified across loans and borrowers

Retail access Very widespread Increasingly accessible through platforms

How to decide what weight each one can have?

There is no universal percentage that determines how much each investor should allocate to fixed income or private debt.

The answer will depend on factors such as the time horizon, liquidity needs, the rest of the portfolio's assets and the ability to bear fluctuations or losses.

One possibility is to combine different types of credit in order to avoid depending on a single source of return.

In this context, private debt can bring a distinctive feature: direct or indirect access to corporate loans that have traditionally been less accessible to small investors.

Digital platforms have reduced part of that entry barrier.

Maclear, for example, allows access from a single platform to different corporate financing projects, making diversification across several operations easier.

Conclusion

Understanding fixed income vs. private debt makes it possible to broaden the perspective when building an investment portfolio.

Fixed income encompasses a broad universe of instruments, from government debt to corporate bonds and funds. Private debt, for its part, focuses on financing granted outside public markets and may offer access to corporate loans with different structures.

One of its main characteristics is its potential to generate income through interest and to diversify a portfolio beyond traditional instruments.

The growth of digital platforms has also made it easier for retail investors to access certain private credit opportunities that were previously aimed more at institutional investors.

Maclear is part of this evolution, connecting investors with companies seeking financing and offering tools to distribute capital across different projects.

As always, before investing it is advisable to analyse the potential return together with the term, liquidity, diversification and the specific characteristics of each operation.

The content of this article is provided for informational and educational purposes only. It does not constitute investment, financial, tax, or legal advice. Peer-to-peer (P2P) lending and crowdlending investments carry a risk of partial or total loss of capital. Past performance does not predict future results. Liquidity on a secondary market is not guaranteed. Readers are encouraged to conduct their own research and consult qualified advisors before making any financial decisions. The availability of products and services may be restricted in certain jurisdictions.