M&A Advisory: Strategic Guidance for Successful Mergers and Acquisitions

Discover how strategic M&A advisory helps businesses identify acquisition opportunities, evaluate potential targets, conduct due diligence and make informed investment decisions. Explore how Platform01 Consulting supports businesses across the UK and GCC with transaction strategy, valuation and commercial insights.

Published OnNovember 9, 2026Updated OnNovember 10, 2026
Author: Shafi Akhund , Co-Author: Alishba Nasim

Saudi Aramco’s Acquisition of SABIC: A Strategic M&A Case Study

How a $69.1 billion acquisition strengthened Saudi Arabia’s position in the global energy and chemicals industry

In mergers and acquisitions, the purchase price is only one part of the story. The real strategic value of a transaction lies in what the buyer gains: market access, operational capabilities, competitive positioning and opportunities for long-term growth.

Saudi Aramco’s acquisition of a 70% stake in Saudi Basic Industries Corporation (SABIC) is a landmark example of strategic M&A in Saudi Arabia.

Completed in June 2020 for approximately $69.1 billion, the transaction brought together two major Saudi industrial businesses and strengthened Aramco’s position across the energy and chemicals value chain.

Beyond its size, the deal provides an opportunity to examine the strategic rationale, valuation considerations, due diligence priorities and long-term value creation associated with large-scale acquisitions.

1. The Deal at a Glance

Saudi Aramco acquired the 70% stake from Saudi Arabia’s Public Investment Fund (PIF), which had been SABIC’s majority shareholder.

Transaction detail

Information

Acquirer

Saudi Aramco

Target

Saudi Basic Industries Corporation (SABIC)

Seller

Public Investment Fund (PIF)

Stake acquired

70%

Transaction value

Approximately $69.1 billion

Saudi riyal equivalent

Approximately SAR 259.1 billion

Transaction agreement

March 2019

Completion

June 2020

Remaining ownership

30% held by other shareholders

The transaction was a major step in Aramco’s strategy to expand its downstream activities and strengthen its presence in the global chemicals industry.

2. Understanding the Ownership Structure

The acquisition transferred majority ownership of SABIC to Saudi Aramco, while the remaining 30% continued to be held by other shareholders.

Shareholder group

Ownership

Saudi Aramco

70%

Other shareholders

30%

Total

100%

The significance of the 70% stake extends beyond ownership. It gave Aramco majority control of an established global chemicals business, while SABIC continued as a listed company.

3. Why Did Aramco Acquire SABIC?

One of the most important questions in any M&A transaction is why a buyer chooses acquisition over organic expansion.

Aramco already had a strong position in oil and gas. SABIC, meanwhile, had an established presence in petrochemicals and other chemical products, supported by international operations and customer relationships.

The acquisition offered Aramco an opportunity to strengthen its downstream portfolio through an established business.

Three strategic considerations stand out.

A. Downstream diversification

The transaction strengthened Aramco’s exposure to chemicals and downstream markets, supporting its broader ambition to develop an integrated energy and chemicals business.

B. Greater value-chain integration

Combining Aramco’s position in energy and hydrocarbon resources with SABIC’s chemicals capabilities created opportunities for closer integration across the value chain.

C. International market positioning

SABIC brought an established global footprint, production capabilities and customer relationships. Acquiring a majority stake offered Aramco a route to expand its position in international chemicals markets.

The wider M&A lesson is that an acquisition should be evaluated against the strategic capabilities it provides, not simply the size of the target or its current profitability.

4. Understanding the Financial Scale of the Transaction

At approximately $69.1 billion, the acquisition represented a significant capital commitment.

To put the scale into perspective:

Metric

Value

Acquisition consideration

$69.1 billion

Stake acquired

70%

Implied value of 100% of equity, based on the 70% consideration

Approximately $98.7 billion

Consideration in Saudi riyals

Approximately SAR 259.1 billion

What should an acquirer assess before agreeing to a price?

Valuation factor

Key question

Historical financial performance

Are earnings and cash flows sustainable?

Revenue growth

Are forecasts supported by market demand?

Profit margins

How exposed is the business to commodity prices and input costs?

Capital expenditure

What investment is required to maintain or expand operations?

Debt and liabilities

What financial obligations will the buyer assume?

Synergies

What additional value could the combined businesses generate?

Market outlook

How might industry developments affect future cash flows?

For large acquisitions, the buyer must understand not only what the target is worth today, but also what it could realistically contribute to the combined business in the future.

5. Due Diligence: What Should Be Examined?

A transaction of this scale requires a detailed assessment of the target's financial position, market environment and operational capabilities.

The following table outlines the principal areas an M&A adviser would typically examine in a transaction involving a major chemicals business.

Due diligence area

What the assessment examines

Why it matters

Commercial due diligence

Market demand, competitors, customers and pricing

Tests the target's market position and growth prospects

Financial due diligence

Earnings quality, cash flow, working capital and debt

Establishes the reliability of reported financial performance

Operational due diligence

Production capacity, facilities, efficiency and supply chains

Identifies operational strengths and potential investment requirements

Strategic due diligence

Business fit, growth opportunities and market positioning

Tests whether the acquisition supports the buyer's objectives

Legal and regulatory due diligence

Contracts, ownership, compliance and liabilities

Identifies legal and regulatory exposure

Tax due diligence

Tax obligations and potential exposures

Helps identify liabilities and transaction considerations

These are general M&A due diligence considerations, not a disclosure of Aramco's confidential acquisition process.

6. The Transaction Timeline

The deal also demonstrates that large M&A transactions can take considerable time between agreement and completion.

Date

Transaction milestone

March 2019

Aramco and PIF announced the agreement for the acquisition of a 70% stake in SABIC

June 2020

The transaction was completed

Following completion

Aramco became SABIC's majority shareholder

The period between announcement and completion highlights the importance of transaction execution, regulatory processes, financing arrangements and the management of complex stakeholder requirements.

7. Post-Acquisition Value Creation: What Happens After Closing?

An acquisition is not successful simply because the transaction has been completed.

The buyer must translate its strategic rationale into measurable business outcomes. For Aramco and SABIC, the broader opportunity involved strengthening their positions across the energy and chemicals value chain.

For businesses undertaking acquisitions, post deal value creation can be assessed through several performance areas.

Value-creation area

Example performance indicator

Revenue growth

Revenue growth across target markets and product segments

Operational efficiency

Production costs and operating efficiency

Financial performance

EBITDA margin and cash-flow generation

Capital allocation

Return on invested capital (ROIC)

Integration

Progress against agreed integration milestones

Market positioning

Market share and customer retention

These are examples of indicators that an acquirer could monitor; they should not be interpreted as reported post-acquisition results for Aramco or SABIC.

A well defined integration strategy helps ensure that the rationale behind an acquisition translates into measurable outcomes.

8. What Can Businesses in Saudi Arabia and the UAE Learn?

Although the Aramco–SABIC transaction was unusually large, its underlying M&A principles are relevant to businesses of different sizes across Saudi Arabia and the UAE.

M&A lesson

What businesses should consider

Strategic fit comes first

Define why the acquisition is necessary and what capabilities it adds

Validate the asking price

Test financial forecasts and valuation assumptions

Understand the market

Examine customer demand, competitors and market growth

Identify risks early

Conduct commercial, financial, operational and legal due diligence

Plan for integration

Establish post-acquisition priorities before closing

Measure value creation

Track performance against clear financial and operational KPIs

For companies considering acquisitions, the most important question is not simply whether a target is attractive. It is whether the acquisition makes strategic and financial sense at the proposed price.

Conclusion: A Landmark Deal with Broader M&A Lessons

Saudi Aramco’s acquisition of SABIC demonstrates how a strategic acquisition can support diversification, strengthen market positioning and expand a company's capabilities across an industry value chain.

It also highlights the importance of looking beyond the headline transaction value. Strategic fit, valuation discipline, comprehensive due diligence and post-acquisition execution all play a role in determining whether an acquisition can deliver sustainable value.

For businesses exploring acquisitions in Saudi Arabia and the UAE, a structured M&A approach can help transform a potential transaction into a well-informed investment decision.

How Platform01 Consulting Supports M&A Decisions

Platform01 Consulting supports businesses and investors through key stages of strategic and transaction decision-making, including commercial due diligence, financial modelling, business valuation and market intelligence.

From assessing an acquisition opportunity to evaluating its financial implications, a structured advisory approach helps decision-makers understand the opportunity, identify risks and make more informed investment decisions.

Shafi Akhund, FMVA® is a Senior Consultant – Strategy and Advisory at Platform01 Consulting, supporting clients across strategy, financial analysis, and advisory engagements. Connect with Shafi on LinkedIn.

Tags: Corporate Finance