Flevy Management Insights Q&A
How does the McKinsey 3 Horizons Model assist in the integration of mergers and acquisitions into long-term strategic planning?
     David Tang    |    McKinsey 3 Horizons Model


This article provides a detailed response to: How does the McKinsey 3 Horizons Model assist in the integration of mergers and acquisitions into long-term strategic planning? For a comprehensive understanding of McKinsey 3 Horizons Model, we also include relevant case studies for further reading and links to McKinsey 3 Horizons Model best practice resources.

TLDR The McKinsey 3 Horizons Model aids in integrating M&A into Strategic Planning by categorizing acquisitions based on growth contribution and ensuring sustainable, long-term growth through balanced investment across all horizons.

Reading time: 5 minutes

Before we begin, let's review some important management concepts, as they related to this question.

What does Strategic Planning mean?
What does Mergers and Acquisitions mean?
What does Operational Excellence mean?
What does Innovation Management mean?


The McKinsey 3 Horizons Model is a framework that helps organizations to plan for growth while maintaining performance across different time frames. This model can be particularly useful in the context of mergers and acquisitions (M&A), as it enables an organization to integrate these activities into its long-term Strategic Planning in a structured manner. By categorizing growth initiatives into three horizons, organizations can balance the need for immediate results with the imperative to invest in future growth opportunities. This approach is critical for ensuring the sustainability and competitiveness of an organization in the long term.

Understanding the McKinsey 3 Horizons Model

The McKinsey 3 Horizons Model divides growth initiatives into three categories, or "horizons," based on their expected maturity and revenue generation. Horizon 1 focuses on the core activities that currently generate the bulk of an organization's revenue. Horizon 2 is concerned with emerging opportunities that have the potential to become significant revenue streams in the future. Horizon 3 involves ideas for future growth, such as developing new markets or technologies, which are currently in the conceptual or research stages.

Applying this model to M&A activities allows organizations to categorize acquisitions based on how they fit into the strategic growth plan. For example, an acquisition that strengthens the organization's core business would fall under Horizon 1, while a merger that opens up new markets or introduces new technologies might be categorized under Horizon 2 or 3. This categorization helps in allocating resources efficiently and managing the integration process effectively.

Moreover, the model encourages organizations to maintain a balanced portfolio of growth initiatives across all three horizons. This balance is crucial for sustaining long-term growth, as it ensures that the organization is not overly reliant on its current core business, which may be susceptible to market or technological disruptions.

Are you familiar with Flevy? We are you shortcut to immediate value.
Flevy provides business best practices—the same as those produced by top-tier consulting firms and used by Fortune 100 companies. Our best practice business frameworks, financial models, and templates are of the same caliber as those produced by top-tier management consulting firms, like McKinsey, BCG, Bain, Deloitte, and Accenture. Most were developed by seasoned executives and consultants with 20+ years of experience.

Trusted by over 10,000+ Client Organizations
Since 2012, we have provided best practices to over 10,000 businesses and organizations of all sizes, from startups and small businesses to the Fortune 100, in over 130 countries.
AT&T GE Cisco Intel IBM Coke Dell Toyota HP Nike Samsung Microsoft Astrazeneca JP Morgan KPMG Walgreens Walmart 3M Kaiser Oracle SAP Google E&Y Volvo Bosch Merck Fedex Shell Amgen Eli Lilly Roche AIG Abbott Amazon PwC T-Mobile Broadcom Bayer Pearson Titleist ConEd Pfizer NTT Data Schwab

Integrating M&A into Long-term Strategic Planning

Integrating M&A into long-term Strategic Planning using the McKinsey 3 Horizons Model involves several steps. Initially, the organization must assess the strategic fit of a potential acquisition by determining which horizon it belongs to. This assessment helps in understanding the role of the acquisition in the organization's growth strategy and in setting realistic expectations for its contribution to revenue and profit.

Following the strategic assessment, the organization needs to plan for the integration of the acquisition, with a clear focus on how it will contribute to the organization's growth across the specified horizon. For Horizon 1 acquisitions, the emphasis might be on achieving Operational Excellence and realizing synergies quickly. For Horizons 2 and 3, the focus may shift towards Innovation, market development, and scaling new business models.

Finally, the organization must monitor and adjust its M&A strategy as part of its ongoing Strategic Planning process. This involves regularly reviewing its portfolio of acquisitions across the three horizons to ensure that it is aligned with changing market conditions and strategic objectives. This dynamic approach to M&A integration helps organizations to remain agile and responsive to opportunities and challenges.

Real World Examples and Best Practices

Google's acquisition strategy offers a clear example of the McKinsey 3 Horizons Model in action. Many of Google's acquisitions, such as Android (Horizon 2) and DeepMind Technologies (Horizon 3), were initially not core to its business but have since become integral parts of its growth strategy. Google's approach demonstrates the importance of looking beyond the current business model and investing in future growth opportunities.

Another example is Amazon's purchase of Whole Foods, which at the time of acquisition could be categorized under Horizon 2. This acquisition was a strategic move to enter the brick-and-mortar retail space, complementing Amazon's dominant online presence. It highlights how acquisitions in Horizon 2 can bridge the gap between the organization's current core business and future growth opportunities.

To effectively integrate M&A into long-term Strategic Planning, organizations should follow several best practices. These include conducting thorough due diligence to assess the strategic fit of an acquisition, developing a clear integration plan that aligns with the organization's growth horizons, and maintaining a balanced portfolio of growth initiatives across all three horizons. Additionally, organizations should foster a culture of innovation and flexibility, allowing them to adapt their M&A strategy as market conditions and strategic objectives evolve.

In conclusion, the McKinsey 3 Horizons Model provides a valuable framework for integrating M&A into long-term Strategic Planning. By categorizing acquisitions based on their expected contribution to growth and aligning them with the organization's strategic objectives, organizations can ensure that their M&A activities support sustainable, long-term growth. This approach requires careful planning, execution, and ongoing adjustment, but when done correctly, it can significantly enhance an organization's competitiveness and market position.

Best Practices in McKinsey 3 Horizons Model

Here are best practices relevant to McKinsey 3 Horizons Model from the Flevy Marketplace. View all our McKinsey 3 Horizons Model materials here.

Did you know?
The average daily rate of a McKinsey consultant is $6,625 (not including expenses). The average price of a Flevy document is $65.

Explore all of our best practices in: McKinsey 3 Horizons Model

McKinsey 3 Horizons Model Case Studies

For a practical understanding of McKinsey 3 Horizons Model, take a look at these case studies.

Growth Strategy Redesign for Professional Services in Competitive Market

Scenario: The organization in question operates within the professional services industry, facing stagnation in its core offerings while grappling with the challenge of allocating resources effectively across the McKinsey Three Horizons of Growth framework.

Read Full Case Study

Telecom Infrastructure Expansion Strategy in D2C

Scenario: The organization is a mid-sized telecom provider specializing in direct-to-consumer services, facing stagnation in its core business and seeking to identify new growth avenues.

Read Full Case Study

Strategic Growth Framework for Space Technology Firm in Competitive Market

Scenario: A firm specializing in space technology is struggling to balance its current operations with innovation and new market expansion, in line with the McKinsey 3 Horizons Model.

Read Full Case Study

Luxury Brand Diversification Strategy Development

Scenario: The organization is a well-established luxury fashion house looking to innovate and expand its portfolio.

Read Full Case Study

Industrial Chemicals Growth Strategy for Specialty Materials Firm

Scenario: The organization is a specialty chemicals producer in the industrial sector, grappling with the challenge of sustaining growth while maintaining profitability.

Read Full Case Study

Horizon Growth Strategy for Aerospace Manufacturer

Scenario: The organization is a leading player in the aerospace industry, grappling with the challenge of sustaining long-term growth amid rapid technological changes and competitive pressures.

Read Full Case Study




Flevy is the world's largest knowledge base of best practices.


Leverage the Experience of Experts.

Find documents of the same caliber as those used by top-tier consulting firms, like McKinsey, BCG, Bain, Deloitte, Accenture.

Download Immediately and Use.

Our PowerPoint presentations, Excel workbooks, and Word documents are completely customizable, including rebrandable.

Save Time, Effort, and Money.

Save yourself and your employees countless hours. Use that time to work on more value-added and fulfilling activities.




Read Customer Testimonials

  •  
    "If you are looking for great resources to save time with your business presentations, Flevy is truly a value-added resource. Flevy has done all the work for you and we will continue to utilize Flevy as a source to extract up-to-date information and data for our virtual and onsite presentations!"

    – Debbi Saffo, President at The NiKhar Group
  •  
    "I have used FlevyPro for several business applications. It is a great complement to working with expensive consultants. The quality and effectiveness of the tools are of the highest standards."

    – Moritz Bernhoerster, Global Sourcing Director at Fortune 500
  •  
    "Last Sunday morning, I was diligently working on an important presentation for a client and found myself in need of additional content and suitable templates for various types of graphics. Flevy.com proved to be a treasure trove for both content and design at a reasonable price, considering the time I "

    – M. E., Chief Commercial Officer, International Logistics Service Provider
  •  
    "Flevy is now a part of my business routine. I visit Flevy at least 3 times each month.

    Flevy has become my preferred learning source, because what it provides is practical, current, and useful in this era where the business world is being rewritten.

    In today's environment where there are so "

    – Omar Hernán Montes Parra, CEO at Quantum SFE
  •  
    "FlevyPro has been a brilliant resource for me, as an independent growth consultant, to access a vast knowledge bank of presentations to support my work with clients. In terms of RoI, the value I received from the very first presentation I downloaded paid for my subscription many times over! The "

    – Roderick Cameron, Founding Partner at SGFE Ltd
  •  
    "As a young consulting firm, requests for input from clients vary and it's sometimes impossible to provide expert solutions across a broad spectrum of requirements. That was before I discovered Flevy.com.

    Through subscription to this invaluable site of a plethora of topics that are key and crucial to consulting, I "

    – Nishi Singh, Strategist and MD at NSP Consultants
  •  
    "Flevy is our 'go to' resource for management material, at an affordable cost. The Flevy library is comprehensive and the content deep, and typically provides a great foundation for us to further develop and tailor our own service offer."

    – Chris McCann, Founder at Resilient.World
  •  
    "I am extremely grateful for the proactiveness and eagerness to help and I would gladly recommend the Flevy team if you are looking for data and toolkits to help you work through business solutions."

    – Trevor Booth, Partner, Fast Forward Consulting



Download our FREE Strategy & Transformation Framework Templates

Download our free compilation of 50+ Strategy & Transformation slides and templates. Frameworks include McKinsey 7-S Strategy Model, Balanced Scorecard, Disruptive Innovation, BCG Experience Curve, and many more.