Aggregate Leverage in S-REITs
Aggregate leverage (also called gearing ratio) is the total debt of a Singapore REIT expressed as a percentage of its total assets. MAS mandates a maximum aggregate leverage of 50% for all S-REITs, with a 45% cap absent a minimum interest coverage ratio.
Aggregate leverage is one of the most important risk metrics for S-REIT investors because it directly affects a REIT’s financial resilience and its ability to sustain distributions. The higher the aggregate leverage, the more sensitive the REIT is to property devaluations, rising interest rates, and refinancing risk. MAS sets strict limits to protect unitholders. This guide explains how the MAS rules work and how to interpret a REIT’s leverage position. This is not financial advice.
MAS Aggregate Leverage Rules for S-REITs
Under MAS’s Code on Collective Investment Schemes (CIS Code), Singapore REITs face a maximum aggregate leverage of 50%. Additionally, there is a 45% threshold rule: if a REIT’s aggregate leverage exceeds 45%, it must maintain a minimum Interest Coverage Ratio (ICR) of 2.5x (i.e., net property income must be at least 2.5 times the interest expense). This two-tier system was introduced in 2022 to provide more nuance — REITs with strong earnings can safely operate between 45–50%, while those with weaker coverage must stay below 45%. If aggregate leverage exceeds 50%, the REIT cannot undertake new borrowings or issue new debt securities.
How Aggregate Leverage Is Calculated
Aggregate leverage = Total debt / Total assets × 100%
Example: A REIT with S$2 billion in total assets and S$900 million in total debt has an aggregate leverage of 45%. Total assets include: investment properties (at fair value), cash, receivables, and other assets. Total debt includes: bank borrowings, medium-term notes (MTNs), perpetual securities (if classified as debt), and any other financial liabilities. Note that perpetual securities classified as equity are excluded from the numerator — this is why some REITs issue perps to manage their headline leverage ratio. Use our S-REIT Gearing Ratio & ICR Calculator to compute this.
Why Aggregate Leverage Matters for Investors
Higher leverage amplifies both gains and losses. In a rising property market, leverage boosts returns because the equity base is smaller relative to asset appreciation. In a falling market, it destroys value rapidly. The key risk scenarios for high-leverage REITs: (1) Property devaluation — if assets fall 10%, total assets shrink; if debt is fixed, leverage ratio spikes. A REIT at 49% leverage with a 5% property value decline could breach 50%; (2) Rising interest rates — higher debt service reduces DPU; (3) Refinancing risk — short-term debt maturing in a credit crunch may be difficult to roll over; (4) Equity fundraising pressure — if leverage is near 50%, the REIT may be forced to do a dilutive placement or rights issue to reduce leverage.
Aggregate Leverage of Major S-REITs (2026)
As at Q1 2026, selected S-REIT aggregate leverage levels: CapitaLand Ascendas REIT: ~38–39%; Mapletree Logistics Trust: ~39–41%; Frasers Centrepoint Trust: ~38–40%; Keppel REIT: ~40–43%; Manulife US REIT: historically high (above 50% at various points, under MAS waiver). REITs generally target 35–45% leverage to maintain a buffer below the 50% cap. Leverage above 43% warrants extra scrutiny, especially if property valuations are softening. Source: REIT manager quarterly reports, Q1 2026.
Aggregate Leverage vs Gearing Ratio
In Singapore REIT parlance, “aggregate leverage” and “gearing ratio” are used interchangeably. Both refer to total debt / total assets as defined under the MAS CIS Code. Be careful when comparing with companies in other sectors where “gearing” might mean debt/equity (D/E ratio), which produces a different number. For example, 45% aggregate leverage ≈ 81.8% D/E ratio (because D/E = 45/(100-45) = 45/55 = 0.818). Always confirm the denominator being used when reading third-party analysis. Our gearing calculator uses the MAS CIS definition.