This Week’s Cost Intelligence

Construction costs across the GCC keep edging up overall, but the picture is mixed material by material. The biggest move this week is copper, which jumped +8.82% on tight supply and steady factory demand. 

On the other side, polyvinyl fell the most this week (–2.95%), and HRC, aluminum and nickel all slipped a little as some global metal markets took a breather.

Shipping costs stepped up again in May. All four freight indices we track moved higher, with capesize and panamax leading the rise. That means the cost of getting materials to the region is starting to pinch again, even when the underlying material price is calm.

The AED and SAR weakened against most majors this week while CNY, AUD and EUR all strengthened. The Indian rupee held closer to flat. Imports priced in these currencies cost slightly more than last week.

 

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Copper – Strong Uptrend (▲) Forecast:

Prices are expected to remain elevated with continued upward pressure in the near term, supported by tightening global supply, sustained MEP and infrastructure demand, and persistent restocking activity across data centre and renewable energy markets.

Watchlist: LME copper inventories, China stimulus measures, EV and grid investment pipelines, and global mine production constraints.

Polyvinyl – Softening (▼) Forecast:

Prices are expected to remain under mild downward pressure, supported by softer petrochemical feedstock costs, weaker construction-linked demand, and improved regional polymer supply.

Watchlist: Crude oil and naphtha movements, ethylene feedstock costs, polymer inventory levels, and regional pipe and profile demand.

Platinum – Slight Uptrend (▲) Forecast:

Prices are expected to maintain a mild upward bias, supported by ongoing industrial demand from automotive catalytic converters, jewellery, and emerging hydrogen fuel cell applications, alongside constrained South African supply.

Watchlist: South African mine output, autocatalyst demand, jewellery sector recovery, and global industrial activity indicators.

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Stonehaven Analysis 

The AED softened slightly against most major trading currencies this week. AED is down 0.35% vs EUR, 0.40% vs AUD, 0.26% vs SGD, 0.48% vs CNY, and 0.12% vs GBP. On the other side, AED firmed a little against JPY (+0.14%) and INR (+0.40%).

The Indian Rupee’s slide narrowed sharply this week — down from –1.21% last issue to –0.40% now. Overall the cross-rate movements stayed contained, with no strong direction across the whole basket.

The takeaway: imports from Europe, Australia, China and Singapore are slightly more expensive this week, while imports from Japan and India are a touch cheaper.

Impact on Construction Costs

1. Imported Materials

A weaker AED against most majors means imports from Europe, the UK, Australia and China cost a little more this week. That includes facade systems, MEP equipment and structural steel components.

What this means:

• Slightly higher landed costs on European, UK, Australian and Chinese-sourced materials

• Modest relief on Japanese electrical equipment and Indian-sourced finishes and labour-linked components

• The shifts are small, but they add up on import-heavy packages

2. Currency Risk

Currency moves are mildly working against us this week, but the shifts are small and driven by outside factors like global rate expectations and the wider economy, so they can flip quickly.

What this means:

• No need to change your cost plans right now

• Keep watching, especially on long-lead procurement packages

• Don’t add inflation buffers just because of short-term currency moves

Overall Market Position

Currency moves this week are adding a small amount of cost pressure on imports rather than relieving it. The shifts are mild, not game-changing, and need ongoing monitoring rather than a budget response.

In short:

• Materials: Mild cost pressure on European and Chinese imports, small relief on Japanese and Indian sourcing

• Overall: Stable, with light import-cost pressure rather than a saving.

Stonehaven Procurement Strategy Index (SPSI)

The SPSI provides a simple view of current procurement risk in the construction market, based on three key factors:

• Market Volatility (MVEI) – how much material prices are moving

• Import & Currency Exposure (ICEI) – how much currency changes affect what you import

• Energy & Logistics (ELEI) – how much fuel and freight costs are pushing things up

Each one scores 1 to 4, where 1 means stable and 4 means high risk. The overall SPSI uses the same scale:

• Below 1.5: Low risk – market stable, very little price movement

• 1.5 to 2.25: Mild risk – small price moves, keep an eye on it

• 2.25 to 3.25: Moderate risk – clear market movement, take targeted action

• Above 3.25: High risk – the market is shaky, review your buying right away

Current Position (11 May): SPSI = 1.70 (Mild Risk)

• MVEI = 2 → mild material price volatility, mostly from sharp moves in copper and platinum; the wider basket is moving in a controlled way

• ICEI = 1 → low import exposure risk, reflecting a marginal weakening of the AED against most major trading currencies.

• ELEI = 2 → mild energy and logistics pressure, driven by firming bulk freight indices, while diesel pricing in the UAE stays steady

Methodology of SPSI Calculation:

The SPSI combines three sub-indices into a single weighted score: Market Volatility Exposure (MVEI) at 45%, Import & Currency Exposure (ICEI) at 30%, and Energy & Logistics Exposure (ELEI) at 25%.

The 45/30/25 split reflects how construction costs are built and how material price moves drive the largest week-on-week shifts, currency exposure on imports comes second, and freight and energy costs third.

This week's calculation: (MVEI 2 × 0.45) + (ICEI 1 × 0.30) + (ELEI 2 × 0.25) = 1.70 (Mild Risk).

Interpretation:

The market has shifted from low to mild risk this week. There’s selective pressure showing up in non-ferrous metals (copper and platinum) and in bulk shipping. Structural materials and currency exposure are still broadly contained.

Buying conditions are still manageable for normal procurement, but copper-heavy and freight-sensitive packages need targeted attention. Keep routine checks going on LME inventories, shipping indices and AED cross rates so you spot any sustained escalation early.

Procurement Recommendation

1. Material Procurement: Copper, platinum and zinc keep rising. To stop your costs creeping up further, lock in prices now for what you'll need over the next few months either through forward purchase agreements with suppliers, or by buying stock early and storing it.

2. Currency & Import Strategy: Standard procurement practices are still fine for most imports. Track AED cross rates closely on EUR, AUD and CNY-denominated packages, where mild weakening can build up into real cost pressure over time. Hedging isn’t needed unless your exposure runs past 60-day forward windows.

3. Energy and Logistics Cost Management: Diesel pricing in the UAE is stable at AED 4.69/L for May 2026, giving a predictable transport cost baseline. But the sharp firming in bulk freight indices (BDI, Capesize, Panamax) is starting to push up the cost of imported steel, cement and aggregate deliveries. Consider consolidating bulk shipments and reviewing CFR/CIF terms on upcoming orders.

4. Continuous Monitoring: Stay on top of LME copper inventories, Baltic Exchange shipping indices, and AED-EUR/AUD cross rates to catch any sustained escalation early.

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Commercial Guidance

1. Structural & Steel Packages

Zinc, copper and steel-rebar are all trending up, so some pressure is showing up in galvanised, electrical and structural metal work.

But the main structural inputs like HRC and CRC are holding steady or dipping slightly. So, the main structural packages are still commercially balanced.

The cost risk sits with non-ferrous and electrical metal components, not the primary steel structure.

2. Industrial, Commercial & Infrastructure Projects

Demand across infrastructure and data centre sectors is strong, which is supporting copper and platinum prices. Stable HRC and aluminium prices are also helping keep overall structural costs balanced.

But firming bulk freight indices are pushing up logistics costs, especially on bulk and imported materials.

Apply cost buffers only to copper-heavy MEP packages and shipping-sensitive bulk deliveries, not across all trades.

3. MEP, Finishes & Specialist Imports

Copper and platinum are trending strongly up, which is pushing prices higher across MEP systems, cables and specialist equipment. Selective forward cover or accelerated buying is worth considering for copper-linked scopes.

Polyvinyl, HRC and aluminium are softening, so there’s an opportunity to lock in good prices on pipework, fabrication and facade packages.

Procurement Strategy

We recommend a targeted approach, with timing in mind. Buy early or use forward cover on materials trending up (copper, platinum, zinc), and take advantage of softer pricing on polyvinyl, HRC and aluminium.

Most other materials should stay under active monitoring because the trends are mixed and shipping costs are still rising.

Overall Commercial Position

Construction cost risk remains controlled and execution-driven, with upward pressure mainly linked to non-ferrous metals (copper and platinum) and bulk freight, while the wider material market is still showing a balanced cost environment.

Despite a modest rise in the SCI driven by copper and freight, structural and commodity-linked inputs remain manageable, supporting a measured, strategy-led procurement approach.

Important Disclaimer

The Stonehaven Cost Index (SCI) is for general information only and is not a commitment, guarantee, or offer to contract at any price. The index is based on publicly available commodity data and our internal market view as of 11 May 2026. Actual project costs depend on the specific scope, how you procure, and what's agreed commercially.

Stonehaven Project Management Services LLC accepts no liability for any loss caused by relying on this document without proper project-specific advice. The index shows general market movement based on weighted construction inputs.

FAQ's

1. What is the Stonehaven Construction Cost Index and how is it calculated?

The Stonehaven Cost Index (SCI) tracks weekly price movements across key construction materials, freight indices, and currency pairs relevant to the UAE and Saudi Arabia. Data is collected every week and reviewed by Stonehaven's cost management team before publication. The index is indicative and does not constitute a tender price or contractual valuation.

2. What affects construction material prices in the Middle East?

Several factors influence construction material prices in the Middle East, including global commodity markets, shipping costs, fuel prices and currency movements. Materials like steel, copper and bitumen are particularly sensitive to international demand and logistics conditions, which directly impact construction cost trends in the GCC.

3. How often do construction material prices change?

Construction material prices can change daily depending on global market conditions. Factors such as commodity prices, shipping costs and fuel rates influence short-term movements, which is why tracking weekly construction material price updates is important for sensitive cost planning.

4. How is the Stonehaven Construction Cost Index prepared?

The construction cost index is prepared using weekly data collection across key materials, currencies and freight rates. Cost managers monitor these movements to reflect current conditions. This is then reviewed by the commercial management alongside foreign exchange and logistics trends, which influence construction pricing across the GCC before presenting to our readers.

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