Tight supply is expected to support office rents through the year.

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Singapore Grade A Office Rents Set to Climb 5% — What Does the Data Show?

A projected 5% increase in Singapore Grade A office rents for 2026 is drawing renewed attention from institutional investors and corporate occupiers alike. Singapore's Central Business District, anchored by towers such as Marina Bay Financial Centre, One Raffles Quay, and CapitaSpring, is at the centre of this forecast. The driver is straightforward: supply is historically tight, pre-commitment rates on incoming stock are high, and demand from financial services and technology firms has not softened as much as some analysts predicted following the 2023 global rate cycle. For investors holding Singapore commercial assets, the outlook represents a tangible rental reversion opportunity heading into the second half of the decade.

If you hold or are evaluating exposure to Singapore commercial real estate, this forecast directly affects your yield assumptions, asset valuation, and leasing strategy. A 5% rental uplift on a Grade A floor plate in Raffles Place or Marina Bay can translate into hundreds of thousands of dollars in additional annual income on a single tenancy. Understanding the mechanics behind this projection — and the risks that could derail it — is essential before making any leasing or acquisition decision in 2025 or 2026.

• Forecast Grade A rent increase (2026): ~5%
• Current Grade A monthly rent (Core CBD): S$11–S$13 psf
• New CBD office supply (2025–2026): Limited — below 10-year average
• Core CBD vacancy rate: Approximately 4–5%
• Key demand sectors: Financial services, technology, professional services
• Primary submarkets: Marina Bay, Raffles Place, Tanjong Pagar

Why Is Singapore Office Supply So Tight Right Now?

Supply constraints are the primary structural force behind the rent forecast, and they stem from a multi-year development pipeline that has delivered far less new stock than historical norms. According to market data tracked by major commercial brokerages, the volume of new Grade A completions entering Singapore's Core CBD between 2024 and 2026 is running well below the 10-year average annual supply figure of roughly one million square feet. Projects that were expected to break ground during the pandemic years were delayed, and planning approvals under the Urban Redevelopment Authority (URA) have been selective, particularly in the Marina Bay and Raffles Place precincts where land is scarce.

CapitaSpring, which completed in 2021 and was one of the last major Grade A additions to the CBD, is now substantially leased. The next significant pipeline addition — IOI Central Boulevard Towers — has absorbed significant pre-commitment interest, further reducing the effective new supply available to the market. When pre-commitment rates on incoming buildings exceed 50–60% before practical completion, the net new supply available to drive vacancy higher is negligible. This dynamic means that tenants seeking large, contiguous Grade A floor plates in the Core CBD face genuine scarcity, which gives landlords pricing power they have not held so clearly since the mid-2010s cycle.

The URA, which oversees land use planning and the Government Land Sales (GLS) programme, has not released significant new commercial land in the Core CBD. While the GLS programme continues to offer white sites and mixed-use plots in areas such as Jurong Lake District and the Greater Southern Waterfront, these locations are not direct substitutes for Marina Bay or Raffles Place addresses in the eyes of most financial sector tenants. The geographic concentration of premium demand in a small number of precincts amplifies the supply constraint effect on headline rents.

What Is Grade A Office Space and How Does the Singapore Classification Work?

Grade A office space is the top tier of commercial office classification used by brokers, landlords, and occupiers to distinguish premium buildings from standard stock. In Singapore, Grade A typically refers to buildings with large, efficient floor plates (often 20,000 square feet or above), modern mechanical and electrical specifications, high floor-to-ceiling heights, strong green building credentials (such as BCA Green Mark Platinum ratings), and prominent locations with good transport connectivity. Buildings like Marina Bay Financial Centre Tower 3, One Marina Boulevard, and the recently completed CapitaSpring by CapitaLand and IOI Properties are benchmarks for this category.

How does the Grade A classification affect rent pricing? It works by creating a clear quality segmentation in the leasing market. Tenants — typically multinational banks, asset managers, law firms, and technology companies — are willing to pay a significant premium over Grade B rents for the operational efficiency, brand positioning, and staff amenity that Grade A buildings provide. The rent gap between Grade A and Grade B stock in Singapore's CBD currently sits at approximately 30–40%, which means that any tightening in Grade A vacancy has an outsized effect on headline market rents. The Monetary Authority of Singapore (MAS), which regulates Singapore's financial sector, has maintained Singapore's status as a leading financial hub, and this regulatory environment continues to attract the type of occupier that anchors Grade A demand.

How Does Tight CBD Supply Translate Into Investor Returns?

For investors, the rent forecast has direct implications for net property income, capitalisation rates, and asset values. Singapore Grade A office buildings in the Core CBD currently trade at capitalisation rates of approximately 3.0–3.5%, reflecting both the quality of the income stream and the scarcity of investable product. A 5% increase in passing rents, applied at a stable cap rate, implies a corresponding uplift in capital values — a meaningful outcome for holders of assets such as those within the portfolios of CapitaLand Integrated Commercial Trust (CICT) or Keppel REIT, both of which have significant Core CBD exposure.

"When Grade A vacancy in Singapore's Core CBD falls below 5%, landlords have historically been able to push effective rents by 5–8% within 12–18 months — the current setup mirrors that pattern closely."

The following factors are driving the investor case for Singapore Grade A office exposure in 2025–2026:

1. Rental reversion upside: Leases signed during the softer 2020–2022 period are rolling over at materially lower rents than current market levels, creating built-in reversion potential even without further market rent growth.
2. Limited new competition: With no major new Core CBD completions expected before 2027 at the earliest, existing landlords face minimal dilution risk from new supply.
3. Flight to quality: Corporate occupiers are consolidating into fewer, higher-quality buildings, concentrating demand in exactly the assets that institutional investors hold.
4. Stable regulatory environment: Singapore's MAS-regulated financial sector and URA-managed planning framework provide predictability that investors in other Asian office markets cannot access.
5. REIT distribution support: Rising rents feed directly into distributable income for Singapore-listed REITs, supporting unit prices and attracting yield-seeking capital from regional investors.

Investors considering entry into Singapore commercial real estate should note that the window for acquiring assets at pre-reversion rents is narrowing as leases roll and landlords reprice. Secondary market transactions in the Core CBD have been limited by a mismatch between buyer and seller price expectations, but a clearer rent growth trajectory for 2026 may unlock more deal flow in the second half of 2025.

What Are the Risks That Could Slow Singapore Office Rent Growth?

The 5% forecast is not guaranteed, and several risk factors deserve serious consideration. The most significant is a deterioration in global financial sector hiring, particularly among the US and European banks that occupy large blocks of Grade A space in Marina Bay. If MAS-regulated institutions reduce their Singapore headcount in response to a global economic slowdown or further cost rationalisation, demand for premium space could soften faster than the supply-side story suggests. The technology sector, another key demand driver, has already undergone significant layoff cycles globally, and while Singapore has been relatively insulated, it is not immune.

A second risk is the acceleration of flexible workspace adoption. Operators such as WeWork's successor entities, IWG, and The Work Project continue to expand in Singapore, and if corporate tenants shift a larger proportion of their real estate requirements to managed flex arrangements, the effective demand for direct leases in Grade A buildings could be lower than occupancy figures suggest. Flex space currently accounts for an estimated 5–8% of Core CBD stock, and any significant increase in that share would alter the demand calculus for traditional landlords. Finally, currency movements and Singapore dollar strength relative to regional peers could affect the cost competitiveness of Singapore as a base for regional headquarters, though this has historically been a secondary consideration for most financial sector tenants.

What Should Investors Watch in the Singapore Office Market Through 2026?

The next 12–18 months will be defined by a small number of critical data points that will confirm or challenge the rent growth forecast. Watch the URA's quarterly real estate statistics releases, which provide the most authoritative data on Grade A vacancy rates, rental indices, and new supply completions for Singapore's office market. The URA real estate statistics are published quarterly and are the primary reference for institutional investors and analysts tracking Singapore commercial property. Monitor pre-commitment announcements for IOI Central Boulevard Towers and any new GLS white site activations in the Core CBD. Track the annual reports and portfolio updates from CICT and Keppel REIT for real-time evidence of rental reversion rates on expiring leases — these disclosures often provide the clearest forward signal on where effective rents are heading before headline indices catch up.

For investors not yet positioned in Singapore Grade A office, the actionable step is to model entry scenarios using current cap rates of 3.0–3.5% against a base case of 4–5% rent growth and a bull case of 6–7%, then stress-test against a flat-rent scenario to understand downside protection. Assets with near-term lease expiries in the 2025–2026 window offer the highest reversion upside but also carry the most execution risk — underwriting those deals requires a clear view on tenant retention probability and re-leasing timeframes in the current market.

Frequently Asked Questions

What is driving Singapore Grade A office rent growth in 2026?

Tight supply in the Core CBD, limited new completions, high pre-commitment rates on incoming stock, and sustained demand from financial services and technology tenants are the primary drivers. The Urban Redevelopment Authority's conservative approach to new commercial land releases has kept vacancy low, giving landlords pricing power.

How does Grade A office space differ from Grade B in Singapore?

Grade A office space in Singapore refers to premium buildings with large floor plates, modern specifications, green building certifications, and prime CBD locations. Grade A rents are typically 30–40% higher than Grade B. Buildings such as Marina Bay Financial Centre and CapitaSpring are benchmark Grade A assets.

Which Singapore REITs have the most exposure to Grade A CBD office rents?

CapitaLand Integrated Commercial Trust (CICT) and Keppel REIT are among the largest holders of Grade A office assets in Singapore's Core CBD. Both publish quarterly portfolio updates that provide insight into rental reversion rates and occupancy trends across their Singapore office holdings.

What is the current Grade A office vacancy rate in Singapore's CBD?

Core CBD Grade A vacancy is estimated at approximately 4–5%, which is historically low and consistent with a landlord-favourable leasing environment. URA quarterly real estate statistics provide the official vacancy and rental index data for Singapore's office market.

Is now a good time to invest in Singapore commercial office property?

The supply-demand setup supports rent growth through 2026, which is positive for income returns. However, entry cap rates of 3.0–3.5% leave limited margin for error if interest rates remain elevated. Investors should focus on assets with near-term lease expiries to capture reversion upside, while stress-testing for flat-rent and mild-vacancy scenarios.

","meta_title":"Singapore Grade A Office Rents Forecast to Rise 5% in 2026","meta_description":"Singapore Grade A office rents are forecast to rise 5% in 2026 as Core CBD supply stays tight. Key data, investor analysis, and risk factors explained.","focus_keyword":"Singapore Grade A office rents","keywords":["Singapore office market 2026","Core CBD vacancy rate","Grade A office supply Singapore","CapitaSpring office rents","Singapore commercial real estate","URA office statistics","Keppel REIT office","Singapore CBD rental forecast"],"tldr":"Singapore Grade A office rents are forecast to rise approximately 5% in 2026, driven by historically low Core CBD vacancy of 4–5%, limited new supply, and sustained demand from financial and technology tenants. Investors in assets like those held by CICT and Keppel REIT stand to benefit from rental reversion.","faqs":[{"q":"What is driving Singapore Grade A office rent growth in 2026?","a":"Tight supply in the Core CBD, limited new completions, high pre-commitment rates on incoming stock, and sustained demand from financial services and technology tenants are the primary drivers."},{"q":"How does Grade A office space differ from Grade B in Singapore?","a":"Grade A office space features large floor plates, modern specs, green certifications, and prime CBD locations. Rents are typically 30–40% higher than Grade B. Marina Bay Financial Centre and CapitaSpring are benchmark examples."},{"q":"Which Singapore REITs have the most exposure to Grade A CBD office rents?","a":"CapitaLand Integrated Commercial Trust (CICT) and Keppel REIT are among the largest holders of Grade A office assets in Singapore's Core CBD and publish regular portfolio updates with reversion data."},{"q":"What is the current Grade A office vacancy rate in Singapore's CBD?","a":"Core CBD Grade A vacancy is estimated at approximately 4–5%, which is historically low and consistent with a landlord-favourable leasing environment, per URA data."},{"q":"Is now a good time to invest in Singapore commercial office property?","a":"The supply-demand setup supports rent growth through 2026, but entry cap rates of 3.0–3.5% leave limited margin for error if rates stay elevated. Focus on assets with near-term lease expiries for reversion upside."}],"entities":{"people":[],"organizations":["Urban Redevelopment Authority (URA)","Monetary Authority of Singapore (MAS)","CapitaLand Integrated Commercial Trust (CICT)","Keppel REIT","IOI Properties","CapitaLand","IWG","The Work Project"],"places":["Marina Bay","Raffles Place","Tanjong Pagar","Marina Bay Financial Centre","One Raffles Quay","CapitaSpring","IOI Central Boulevard Towers","One Marina Boulevard","Jurong Lake District","Greater Southern Waterfront","Singapore"]}}