The Impact of Rising Interest Rates on Corporate Finance

The Cost of Capital Has Changed — And Corporate Treasurers Know It

When Saudi Aramco's finance team sat down in January 2026 to price a $6 billion bond issuance, the yield demanded by investors told a story that would have been unthinkable three years prior. The energy giant, long accustomed to borrowing at razor-thin spreads, faced coupon rates exceeding 5.8% on its ten-year tranche. Cheap corporate debt hasn't just disappeared — it has fundamentally restructured how businesses across the Gulf and emerging markets think about capital allocation.

The U.S. Federal Reserve held its benchmark rate at 5.25% through the first quarter of 2026. The European Central Bank stayed cautious at 3.75%. The effects have rippled through global corporate finance, but not evenly and not always in the directions people expected. For Gulf conglomerates, family offices managing multi-generational wealth, and emerging market corporates already wrestling with currency volatility, the higher-rate environment has forced a recalibration that extends well beyond debt servicing costs.

Gulf Corporates Rewrite Their Capital Playbooks

Across the GCC, where currencies are predominantly pegged to the U.S. dollar, Federal Reserve policy transmits almost mechanically. The UAE Central Bank's overnight deposit rate stands at 5.40%. Saudi Arabia's repo rate mirrors the Fed at 5.25%. For corporates in Riyadh, Dubai, and Abu Dhabi, every dirham or riyal borrowed now carries a weight it hasn't carried since 2007.

Emirates Global Aluminium, one of the world's largest aluminium producers, reported in its Q4 2025 earnings that interest expenses had climbed 34% year-on-year, reaching $412 million. The company responded by accelerating receivables collection and deferring a planned $1.2 billion smelter expansion in Al Taweelah. "We are not cancelling growth — we are sequencing it differently," CEO Abdulnasser Bin Kalban told analysts on the earnings call.

That kind of strategic deferral has become the norm. Data from the Gulf Bond and Sukuk Association shows total corporate debt issuance across the GCC fell 18% in 2025 compared to the prior year, dropping to $78.4 billion. Sukuk issuance held up slightly better — structural demand from Islamic financial institutions provided a buffer — but still contracted by 11%. Companies that would have historically leveraged up to fund Vision 2030-aligned projects in Saudi Arabia or diversification plays in the UAE are instead turning to retained earnings and equity partnerships.

Family Offices and Private Wealth: The Quiet Pivot

For the Gulf's sprawling family offices — many controlling assets exceeding $5 billion — rising rates have triggered a profound shift in portfolio construction. Few outside the region have noticed. The Olayan Group, one of Saudi Arabia's most established family conglomerates, has reportedly increased its allocation to investment-grade fixed income by 15 percentage points since 2023, according to sources familiar with the family's strategy. With U.S. Treasuries yielding above 4.7% and high-grade corporate bonds offering 5.5% to 6.5%, the risk-reward calculus has tilted decisively.

That reallocation has real consequences for private equity and venture capital in the region. The MENA Venture Capital Report published in February 2026 by MAGNiTT recorded a 27% decline in funding rounds above $10 million, with family office participation dropping particularly sharply. "When risk-free rates offer genuine returns, the hurdle rate for private deals goes up commensurately," said Faisal Al-Kadi, managing partner at Riyadh-based advisory firm Ithraa Capital. "A family office that once accepted 12% IRR targets on private equity now demands 18% or walks away."

The wealth management divisions of banks like Julius Baer and Lombard Odier — both of which have expanded their Middle Eastern operations significantly — report that ultra-high-net-worth clients are gravitating toward structured products with capital protection. That is a significant shift from the yield-chasing behaviour that defined the zero-rate years.

Emerging Markets Under Compounding Pressure

Beyond the Gulf, the picture grows messier. Emerging market corporates face a dual burden: elevated dollar-denominated borrowing costs and domestic monetary tightening designed to defend weakening currencies. Turkey's central bank held its policy rate at 45% through early 2026. Egypt's benchmark rate remained at 27.25% following a series of aggressive hikes. Those are not typos.

Turkish industrial conglomerate Koç Holding, which carries approximately $4.8 billion in consolidated debt, saw its weighted average cost of borrowing rise to 31% on lira-denominated facilities in its latest disclosure. The company has responded by aggressively shifting toward dollar and euro revenues through its energy and automotive subsidiaries, effectively building a natural hedge. Its subsidiary Tüpraş, Turkey's largest oil refiner, now invoices over 80% of output in hard currency.

In Egypt, Orascom Construction reported that working capital financing costs consumed 8.2% of revenues in 2025, up from 5.1% two years earlier. The company has accelerated its pivot toward international contracts in the GCC and sub-Saharan Africa, where payment terms are more favourable and currency risk more manageable.

The Institute of International Finance estimates that emerging market corporate defaults reached $38 billion in 2025 — the highest figure since the pandemic year of 2020. Real estate and construction sectors took the hardest hits, with notable distressed situations among Pakistani and Nigerian property developers unable to refinance maturing obligations.

M&A Activity: Fewer Deals, Different Logic

Expensive leverage has reshaped the mergers and acquisitions environment from the ground up. Global M&A volume in 2025 totalled $2.9 trillion, according to Dealogic, down from $3.2 trillion in 2024. But within the Gulf, a counter-trend has emerged: sovereign wealth funds and cash-rich corporates are using the environment to snap up distressed or undervalued assets abroad at favourable terms.

Abu Dhabi's Mubadala Investment Company deployed $14.7 billion across 32 transactions in 2025, with a notable concentration in European healthcare and Asian semiconductor companies where valuations had compressed. The Qatar Investment Authority similarly picked up its pace of direct investments, acquiring a 9.2% stake in German industrial automation firm KUKA from Midea Group in a deal valued at approximately $1.1 billion.

For private equity firms operating in the region, however, the mathematics of leveraged buyouts have become punishing. A deal that might have generated a 2.5x return with debt priced at 4% now barely achieves 1.6x at 7.5% financing costs. Firms like Investcorp and Gulf Capital have responded by extending hold periods and pouring effort into operational improvement within portfolio companies rather than relying on financial engineering. The quick flip is dead, at least for now.

What Comes Next Is Not Simply a Reversal

The consensus among economists surveyed by Bloomberg in March 2026 points to a modest Fed easing cycle beginning in the second half of the year, with 50 to 75 basis points of cuts anticipated by December. But corporate finance officers across the Gulf and emerging markets are not building plans around a return to accommodative policy. The structural recalibration — toward equity over debt, toward cash discipline over leverage, toward hard-currency revenues over local-currency exposure — looks durable.

As Rania Al-Mashat, Egypt's Minister of Planning, observed at the World Economic Forum in Davos earlier this year: "Companies that survived this cycle did not wait for rates to fall. They rebuilt their balance sheets as though rates would never fall again." That discipline, more than any central bank pivot, may define the next chapter of corporate finance across the world's fastest-evolving economies.

Amelia Rowe is a senior journalist at The Platinum Capital covering corporate finance, capital markets, and private wealth across the Gulf and emerging markets.