Highlights

  • A US$15 trillion refinancing wall looms by 2026, with significant repricing at higher rates expected.
  • The OECD reports that 24 per cent of Investment grade Debt and 31 per cent of non-investment grade debt is due to refinance over the next three years.
  • 65 per cent of investment grade debt maturing between 2026 and 2028 currently bears rates of 4 per cent or less.
  • Central banks have reduced their bond holdings, shifting markets towards more price-sensitive investors.
  • Private Credit faces additional stress, with the FSB warning on vulnerabilities including the ‘Liquidity illusion’.

Global debt markets are entering one of the most consequential periods in a decade. A US$15 trillion refinancing wall looms by 2026, with significant portions of investment grade and non-investment grade debt requiring rolls at higher current interest rates. According to the OECD, refinancing requirements over the next three years amount to 24 per cent of outstanding investment grade debt and 31 per cent of non-investment grade debt, with 65 per cent of investment grade debt due between 2026 and 2028 currently bearing rates of 4 per cent or less, and 67 per cent of non-investment grade similarly priced at 6 per cent or less. The implications run across sovereign markets, corporate credit, private credit and Equity markets. For investors, understanding credit conditions has become central to portfolio strategy in 2026.

Why It Matters for Investors

Credit conditions affect every Asset Class. Refinancing risk affects corporate Earnings, sovereign borrowing costs and household interest expense. Rising rates compress equity valuations, particularly for long-duration growth Assets. Tighter credit conditions can amplify defaults, especially in leveraged middle-market companies. For investors, credit conditions inform asset allocation, sector positioning and risk management. Whether holding bonds directly, equities, ETFs, private credit or alternatives, understanding the credit landscape is essential to navigating 2026.

The Refinancing Wall in Detail

Investment grade

Approximately 24 per cent of outstanding investment grade debt globally is due to refinance over the next three years. With 65 per cent of that debt currently bearing rates of 4 per cent or less, refinancing at higher rates will materially increase interest expense.

Non-investment grade

Non-investment grade debt faces even more concentrated maturities, with 31 per cent due over the next three years. With 67 per cent currently at 6 per cent or less, the repricing at higher rates is meaningful.

Sovereign borrowing

Sovereign issuance has continued to rise, with countries facing higher debt servicing costs. The shift toward short-term issuance increases refinancing risks.

OECD Global Debt Report Findings

Structural shifts

The OECD notes structural shifts in the global debt market, including longer-term decline in Demand from traditional buyers and growing refinancing risks as the Maturity of issuance shortens.

Issuer behaviour

Many countries are Rebalancing issuance toward shorter maturities to limit exposure to higher long-term borrowing costs, although this approach increases refinancing risks.

Investor base evolution

Central banks have reduced their bond holdings, with the market increasingly dependent on price-sensitive investors such as Hedge Funds, households and certain foreign investors.

Private Credit Risks

FSB warning

The Financial Stability Board has issued a comprehensive report on private credit vulnerabilities, including the ‘liquidity illusion’ arising from structural mismatches between investor-level liquidity and the underlying Illiquid assets.

Apollo Redemption gating

In March 2026, Apollo enforced a 5 per cent quarterly redemption cap on its ADS BDC after redemption requests reached 11.2 per cent of outstanding shares. Investors received approximately 45 cents on the dollar.

AI-related disruption

Approximately 20 to 30 per cent of many private credit portfolios are SaaS company loans, and AI-driven disruption of these borrowers is creating fresh concerns about Enterprise value erosion.

Sovereign Debt Considerations

US Treasury Supply

The United States continues to issue significant Treasury supply, with rising debt-to-GDP and growing interest expense. The shift toward short-term issuance has been pronounced.

European sovereigns

European sovereigns face higher financing costs amid ECB policy normalisation. Spreads between core and periphery sovereigns remain a watch point.

Emerging markets

Emerging market sovereigns face their own debt sustainability questions, with debt servicing costs absorbing significant fiscal capacity in many countries.

Corporate Credit Conditions

Default rates

Defaults are rising as the cycle matures. Middle-market borrowers and leveraged companies face the most pressure.

Spread dynamics

Credit spreads have widened modestly from cycle lows. Investors should monitor spread movements as a barometer of credit conditions.

Sector concentration

Certain sectors face concentrated credit pressure, including Commercial Real Estate, leveraged middle-market companies and selected emerging market borrowers.

Implications for ASX-Listed Companies

Funding costs

Higher refinancing costs will affect ASX-listed companies with material debt loads. Balance Sheet flexibility, debt maturity profiles and hedging strategies become more important.

Sector impact

REITs, infrastructure stocks and Capital-intensive industries are particularly exposed to rising funding costs. The recent ASX REIT drawdown reflects this dynamic.

Bank earnings

Australian bank earnings benefit modestly from higher rates but face challenges from credit cost normalisation and customer financial stress.

Implications for Investors

Asset allocation

Rising credit risk argues for Diversification across credit quality, duration and geography. Floating-rate exposure may be more attractive given rate uncertainty.

Equity sector positioning

Long-duration growth equities are more sensitive to credit conditions. Defensive sectors and short-duration earnings streams may offer more resilience.

Private credit caution

Investors should reconsider private credit exposure in light of FSB warnings, gating events and underlying credit cycle dynamics. Diversification and liquidity terms matter more than ever.

Currency considerations

Sovereign debt risks can affect currency markets. Diversifying currency exposure can help manage these risks.

What Could Improve Conditions

Central Bank easing

Coordinated central bank easing could reduce refinancing costs and improve credit conditions. The RBA, Federal Reserve, ECB and other major central banks are all relevant.

Disinflation

Sustained disinflation would support lower rates, lower bond yields and easier refinancing for borrowers.

Fiscal consolidation

Credible fiscal consolidation in major economies would reduce sovereign debt growth and ease pressure on bond markets.

What Could Worsen Conditions

Inflation persistence

Sticky inflation would keep rates higher for longer, intensifying refinancing pressure and credit risk.

Geopolitical shocks

Energy price spikes, regional conflicts and trade disputes could compound credit pressures.

Risk-off events

Market Risk-off events could widen spreads, drain liquidity and accelerate refinancing stress.

Market Outlook

The market outlook for global credit conditions in 2026 is one of heightened scrutiny and gradual repricing. Analysts suggest that as the refinancing wall builds, attention to balance sheets, debt covenants and free Cash Flow becomes paramount.

Market Participants are assessing how to position credit and equity portfolios. Investors may watch central bank decisions, sovereign Yield movements, credit spread dynamics and private credit redemption activity for ongoing signals.

*This article is for informational purposes only and does not constitute financial advice.*