Complementary and Alternative Medicine Market

The global complementary and alternative medicine market size was valued at USD 198.2 Billion in 2025 and is projected to reach USD 764.1 Billion by 2034, exhibiting a CAGR of 15.69% during the forecast period 2026-2034. Rising chronic disease burden, growing wellness consciousness, WHO recognition of traditional medicine, and integration of CAM into mainstream healthcare are driving the complementary and alternative medicine market growth.

Market Snapshot

The global complementary and alternative medicine market growth trajectory from 2020 through 2034 illustrates sustained historical expansion – from USD 95.7 Billion in 2020 – against an accelerating forecast curve powered by rising chronic disease prevalence, the global wellness movement, and deepening integration of CAM therapies into mainstream healthcare systems worldwide.

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Segment-level CAGR comparisons highlight online distribution channel adoption and Asia-Pacific regional expansion as the fastest-growing sub-categories within the global complementary and alternative medicine market forecast through 2034.

The global complementary and alternative medicine market is undergoing a profound structural transformation. It is driven by surging chronic disease incidence, expanding wellness culture, and increasing integration of traditional therapies into clinical pathways. Valued at USD 198.2 Billion in 2025, the market is forecast to reach USD 764.1 Billion by 2034 at a CAGR of 15.69% – one of the highest growth rates across all healthcare sub-sectors.

Diabetes indications command 36.5% share in 2025, driven by rising global diabetes prevalence exceeding 537 million adults (2021). The direct sales channel dominates at 63.8% of distribution in 2025, while online sales – at 9.8% – represent the fastest-growing channel, advancing at an estimated CAGR of 19.5% through 2034.

Europe leads regional demand with 32.5% global revenue share in 2025, supported by strong regulatory frameworks for herbal medicines and high consumer acceptance of integrative therapies. Asia-Pacific holds 28.4% and is forecast to be the fastest-growing region. The complementary and alternative medicine market outlook remains strongly positive as digital health convergence, precision wellness platforms, and government-backed traditional medicine programs converge across all major geographies through 2034.

Key Market Insights

Key analytical observations supporting the above data:

• Diabetes' 36.5% dominance in 2025 reflects the global diabetes epidemic and growing demand for adjunctive CAM therapies such as herbal supplements, yoga, and acupuncture for glycaemic management and quality-of-life improvement.
• Arthritis' 14.2% share is supported by an aging global population and rising osteoarthritis and rheumatoid arthritis prevalence. CAM therapies – particularly body therapies, acupuncture, and anti-inflammatory herbal compounds – are widely used for pain management and joint mobility support.
• Direct sales' 63.8% distribution dominance reflects practitioner-led delivery models, including traditional Chinese medicine clinics, Ayurvedic practitioners, and naturopathic doctors, which maintain strong patient trust and personalized therapy protocols. This channel is valued for its consultative approach and individualized formulations.
• Online sales' 9.8% share – though currently a minority channel – is expanding rapidly at an estimated 19.5% CAGR through 2034, driven by e-commerce penetration, telemedicine integration, and direct-to-consumer herbal supplement and wellness product platforms, particularly in North America and Asia-Pacific.
• Europe's 32.5% regional leadership reflects the continent's established regulatory frameworks for herbal medicinal products (EU Directive 2004/24/EC), high consumer acceptance of phytotherapy, homeopathy, and integrative oncology, and strong public health system integration of CAM therapies in Germany, France, and Switzerland.
• Asia-Pacific's 28.4% market share is underpinned by traditional medicine systems – Traditional Chinese Medicine (TCM) and Ayurveda – that are embedded in national healthcare frameworks in China, India, and South Korea, and are increasingly recognized under the WHO Traditional Medicine Strategy 2025-2034.

The complementary and alternative medicine market encompasses a diverse range of therapeutic systems and practices outside the domain of conventional western medicine. Major modalities include traditional alternative medicine therapies (acupuncture, Traditional Chinese Medicine, Ayurveda, homeopathy, naturopathy), body therapies (chiropractic care, massage therapy, osteopathy), diet- and herb-based therapies, energy healing therapies, and mind therapies (meditation, yoga, biofeedback). These therapies address both chronic disease management and preventive wellness across a broad patient population globally.

The industry operates at the intersection of healthcare access, lifestyle medicine, and cultural heritage. Growth is supported by macroeconomic drivers such as rising chronic disease burden in ageing populations, dissatisfaction with conventional medicine side effects, escalating healthcare costs driving cost-effective alternative solutions, and increasing government recognition of traditional medicine systems. The complementary and alternative medicine market forecast signals structural expansion as the WHO's Traditional Medicine Strategy 2025-2034 formally integrates CAM into national health frameworks.

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Market Drivers

• Rising Chronic Disease Burden: The global prevalence of chronic diseases – diabetes, arthritis, cardiovascular disease, and cancer – is the primary demand catalyst for CAM therapies. The International Diabetes Federation (2021) estimated 537 million adults (aged 20-79) with diabetes globally (2021), with projections reaching 783 million by 2045. CAM therapies such as herbal supplements, acupuncture, and dietary modifications are increasingly sought as complementary protocols alongside conventional treatment, particularly for long-term disease management.
• Growing Wellness Consciousness: Global wellness culture is shifting consumer behavior toward preventive and holistic health solutions. In the United States, a significant share of adults practice yoga, with most doing so for health improvement. Social media amplification, wellness influencer culture, and increasing health literacy are accelerating adoption of CAM practices – particularly meditation, herbal medicine, and mind-body therapies – among younger demographics in developed and emerging markets alike.
• WHO Traditional Medicine Strategy 2025-2034: Global health authorities are increasingly endorsing the integration of traditional and complementary medicine into national health systems across member states. This policy support is accelerating regulatory frameworks, licensing of CAM practitioners, and inclusion of CAM therapies in public health insurance coverage, particularly in Europe, China, India, and Southeast Asia – directly driving institutional demand and market formalization.
• Integration into Mainstream Healthcare: Hospitals and academic medical centers are establishing integrative oncology, pain management, and wellness programs that incorporate CAM therapies. Major institutions such as the Mayo Clinic, Cleveland Clinic, and MD Anderson Cancer Center have integrated acupuncture, meditation, and herbal medicine into clinical care pathways. This institutional endorsement is elevating consumer trust, increasing insurance coverage, and broadening the addressable patient population for CAM therapies.

Market Restraints

• Lack of Standardized Regulation: The absence of harmonized global regulatory standards for CAM products and practitioners creates inconsistent quality control, safety concerns, and barriers to international trade. Varying national frameworks – from rigorous EU herbal medicine directives to less stringent regimes in developing markets – complicate product registration, clinical validation, and cross-border market access for manufacturers.
• Limited Clinical Evidence Base: Many CAM therapies lack the large-scale randomized controlled trial evidence required by mainstream medical bodies and insurance payers. This evidence gap limits physician referrals, restricts insurance reimbursement coverage, and creates credibility barriers for mainstream healthcare integration in North American and European markets.
• Insurance Coverage Gaps: Out-of-pocket cost burden remains a significant access constraint. In the United States, only a minority of insurance plans cover acupuncture, chiropractic, or naturopathic services beyond limited protocols, restricting patient access in price-sensitive segments and limiting market penetration in lower-income demographics.

Market Opportunities

• Digital Health and Tele-CAM Expansion: The rapid growth of telehealth platforms and digital wellness applications is creating a new distribution and delivery frontier for CAM services. Apps offering guided meditation, yoga instruction, herbal supplement subscriptions, and virtual consultations with naturopathic practitioners are expanding market reach to previously underserved geographies and demographics. Online CAM sales are projected to grow at approximately 19.5% CAGR through 2034.
• Emerging Market Expansion: Rapid urbanization, expanding middle classes, and growing healthcare access in emerging economies across India, China, Southeast Asia, and Latin America represent high-growth opportunities. National initiatives are formalizing Ayurvedic and traditional medicine systems, creating substantial institutional demand for CAM products and practitioners

Market Challenges

• Quality and Adulteration Concerns: Herbal supplement adulteration, heavy metal contamination, and inconsistent active ingredient concentrations remain persistent challenges that erode consumer trust, trigger regulatory actions, and create reputational risks for manufacturers operating in loosely regulated markets.
• Practitioner Shortage and Training Standardization: A global shortage of formally trained and licensed CAM practitioners constrains service delivery capacity in high-demand markets. The absence of internationally standardized training curricula and licensing requirements for disciplines such as naturopathy, herbalism, and energy therapies limits professional credibility and restricts healthcare system integration.

1. Post-COVID Surge in Holistic and Preventive Health

The COVID-19 pandemic catalysed a structural shift in global health consciousness. Consumers increasingly sought immune-boosting supplements, stress-relief therapies, and mind-body wellness practices. Herbal supplement sales rose significantly during the period, with elderberry, zinc, and adaptogen products leading growth. This behavioral shift toward preventive and integrative health has persisted post-pandemic, creating a permanently enlarged consumer base for CAM therapies.

2. Digital Health and Tele-CAM Platform Expansion

Digital platforms are fundamentally transforming CAM delivery. Telehealth services offering virtual consultations with naturopathic doctors, Ayurvedic practitioners, and acupuncturists are expanding rapidly. Subscription-based wellness apps integrating guided meditation, personalized herbal protocols, and biometric monitoring are witnessing strong growth. The convergence of AI-driven health recommendations with CAM expertise is creating new, scalable business models that bypass geographic access constraints.

3. WHO Integration and Formal Healthcare System Recognition

A global traditional medicine strategy launched recently represents a major policy development in the CAM sector’s history. The strategy directs member states to integrate evidence-based traditional and complementary medicine into national health systems, develop regulatory frameworks, and invest in research. This institutional endorsement is accelerating insurance coverage expansion, hospital-based integrative medicine program launches, and national practitioner licensing systems across Europe, Asia, and Latin America.

4. Precision Wellness and AI-Personalized CAM

Artificial intelligence and genomics are enabling a new generation of personalized CAM protocols. Platforms analyzing genetic profiles, microbiome data, and lifestyle biomarkers are generating individualized herbal supplement regimens, dietary recommendations, and therapeutic protocols. This precision wellness paradigm enhances clinical outcomes, builds evidence bases for CAM efficacy, and commands premium pricing – attracting significant venture capital investment from 2024 onward.

5. CAM-Pharmaceutical Industry Convergence

Major pharmaceutical corporations are increasingly investing in botanical drug development, herbal supplement standardization, and integrative medicine platforms. Strategic acquisitions of CAM companies by consumer health divisions of firms such as Nestlé Health Science, Procter & Gamble, and Haleon signal the mainstreaming of the sector. This convergence is elevating quality standards, accelerating clinical evidence generation, and driving the formalization of previously fragmented market segments.

The global CAM industry value chain spans six integrated stages from raw material sourcing through patient delivery. Each stage presents distinct competitive dynamics, margin structures, and technology investment requirements relevant to the overall complementary and alternative medicine market analysis.

Manufacturers and clinical practitioners hold the highest strategic value by integrating raw botanical inputs with evidence-based formulations and delivering personalized therapeutic protocols. Meanwhile, e-commerce and tele-CAM platforms are reshaping distribution, enabling manufacturers to bypass traditional intermediaries, expand geographic reach, and capture higher margins.

Herbal Extraction and Standardization Technology

Advanced botanical extraction technologies – including supercritical CO₂ extraction, nanoemulsion delivery systems, and standardized phytopharmaceutical production platforms – are elevating the clinical efficacy and safety profile of herbal CAM products. These technologies enable precise active compound concentrations, improved bioavailability, and consistent batch-to-batch quality essential for regulatory compliance in European and North American markets.

Digital Health and Tele-CAM Platforms

AI-driven wellness apps, telehealth consultation platforms, and digital therapeutic tools are transforming CAM service delivery. Platforms integrating machine learning with traditional diagnostic frameworks – such as pulse diagnosis in TCM or dosha analysis in Ayurveda – are enabling scalable, personalized CAM delivery to global patient populations. The global digital health market, valued at USD 379 Billion in 2024, is increasingly intersecting with CAM through wellness subscription services and virtual practitioner networks.

Precision Medicine and Genomic Integration

Genomic and microbiome profiling platforms are enabling the customization of herbal supplement regimens, dietary protocols, and mind-body therapy recommendations based on individual biological profiles. Companies offering AI-powered precision wellness platforms are attracting significant investment – with the precision medicine market projected to exceed substantial levels by 2030 – creating premium product tiers within the CAM segment that command significantly higher margins than standardized formulations.

IoT and Biometric Monitoring for CAM Outcomes

Wearable biosensors, continuous glucose monitors, heart rate variability (HRV) trackers, and EEG-based meditation devices are enabling objective measurement of CAM therapy outcomes. This evidence-generation infrastructure is critical for demonstrating clinical efficacy, supporting insurance reimbursement arguments, and validating CAM protocols for mainstream healthcare integration. Integration of biometric outcome data with CAM practitioner platforms is an emerging competitive differentiator for premium wellness service providers.

By Distribution Channel

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Direct Sales leads the global complementary and alternative medicine market distribution with a 63.8% share in 2025. This channel reflects the practitioner-centric delivery model that characterizes most CAM disciplines – from Ayurvedic consultations to traditional Chinese medicine clinics and naturopathic practices. Patients rely on personalized, face-to-face therapeutic relationships that generate high loyalty and repeat purchase cycles for supplements, treatments, and products prescribed directly by practitioners.

By Disease Indications

Diabetes is the dominant disease indication, commanding a 36.5% share in 2025. The global diabetes epidemic – affecting more than 537 million adults in 2021 per IDF estimates – is generating massive demand for adjunctive CAM therapies, including herbal glycaemic management supplements, dietary protocols, yoga-based lifestyle interventions, and acupuncture for neuropathy management. Patients with diabetes and pre-diabetes increasingly seek CAM approaches to reduce medication dependence, manage side effects, and improve overall quality of life.

Arthritis accounts for 14.2% of the market in 2025, supported by an ageing global population and rising osteoarthritis and rheumatoid arthritis prevalence. CAM therapies – including chiropractic and massage body therapies, anti-inflammatory herbal compounds (turmeric, boswellia, ginger), and acupuncture for pain relief – are widely adopted as adjunctive treatments.

Europe commands the largest share at 32.5% of global CAM revenue in 2025. The continent benefits from mature regulatory frameworks for herbal medicinal products under EU Directive 2004/24/EC, high consumer trust in phytotherapy and homeopathy, and strong integration of CAM therapies within public health systems in Germany, France, and Switzerland. Germany alone accounts for approximately 40% of European herbal medicine consumption, with reimbursement coverage for specific evidence-based CAM therapies under statutory health insurance schemes.

Competitive Landscape

The global complementary and alternative medicine market's competitive landscape is moderately fragmented, with regional market leaders competing alongside pharmaceutical crossover players, traditional medicine specialists, and emerging digital wellness companies. Leading players differentiate through product quality certifications, clinical evidence generation, practitioner partnerships, and omnichannel distribution capabilities. The sector is seeing increasing M&A activity as consumer healthcare divisions of major pharmaceutical groups seek exposure to the high-growth CAM category.

Nature's Sunshine Products, Inc.

Nature's Sunshine Products, Inc. is a global natural health and wellness company engaged in the manufacturing and distribution of nutritional and personal care products. Headquartered in Lehi, Utah, the company operates within the consumer-packaged goods and dietary supplements industry, offering a broad portfolio that includes herbal supplements, vitamins, minerals, and wellness-focused personal care solutions.

• Product Portfolio: Nature's Sunshine's portfolio spans herbal concentrates, Ayurvedic formulations, Chinese traditional medicine products, vitamins, minerals, and personal care products under the Nature's Sunshine and Natria brands. The company's flagship product line includes Immune Stimulator, Pau d'Arco, and Chinese Negative herbal supplement collections.
• Recent Developments: In 2025, Nature’s Sunshine Products Inc. announced the relaunch of its “Power Line” supplement range, introducing an enhanced portfolio of four products, including a new metabolic health-focused supplement. The reformulated line combines traditional superfood ingredients with modern nutritional science to address rising metabolic health concerns. The strategic relaunch reinforces the company’s positioning within the complementary and alternative medicine portfolio, where demand is increasingly shifting toward preventive, plant-based, and holistic health solutions.
• Strategic Focus: Nature's Sunshine's strategy centers on expanding its Asia-Pacific distribution network – particularly in China, South Korea, and Southeast Asia – while deepening digital commerce integration and launching clinically substantiated premium supplement tiers targeting the growing evidence-based wellness consumer segment.

Himalaya Wellness Company

Himalaya Wellness Company is an Indian multinational health and wellness organization engaged in the development, manufacturing, and marketing of herbal healthcare and personal care products. Headquartered in Bengaluru, the company operates at the intersection of pharmaceuticals and consumer goods, with a strong foundation in Ayurveda and natural ingredients.

• Product Portfolio: Himalaya Wellness Company’s extensive portfolio includes evidence-based Ayurvedic formulations covering pharmaceuticals, nutraceuticals, personal care, and baby care products. The brand's pharmaceutical division serves both OTC wellness and prescription-grade herbal medicine segments.
• Recent Developments: In 2023, Himalaya Wellness Company announced the groundbreaking of a AED 200 million herbal pharmaceutical manufacturing facility at Dubai Industrial City, marking a significant expansion of its global production footprint. The development underscores the growing momentum of Complementary and Alternative Medicine (CAM), with increasing industrial-scale production of herbal and natural therapies to meet rising global demand for holistic and preventive healthcare solutions.
• Strategic Focus: Himalaya's strategy focuses on globalizing Ayurvedic science by building clinical evidence, expanding presence in European and North American natural health markets, and leveraging digital commerce to reach younger wellness consumers who prioritize science-backed herbal products.

Kirin Holdings Company, Limited

Kirin Holdings Company, Limited is a Japanese multinational corporation engaged in the food and beverage, health science, and pharmaceutical sectors. Headquartered in Tokyo, Japan, the company operates as a holding entity overseeing a diverse portfolio of subsidiaries and business units across global markets.

• Product Portfolio: The company portfolio includes vitamins, herbal supplements, practitioner-grade nutraceuticals, immune-support ingredients, and functional foods. Through Blackmores, Kirin offers a wide range of natural health products, including herbal formulations, traditional medicine-inspired supplements, and preventive wellness solutions aligned with CAM principles.
• Recent Developments: In 2023, Kirin Holdings Company, Limited completed its acquisition of Blackmores for AUD 1.88 billion, significantly strengthening Blackmores' R&D capabilities, Japanese market access, and functional food convergence strategy. This acquisition represents one of the largest complementary and alternative medicine sector M&A transactions in recent years.
• Strategic Focus: Kirin Holdings Company, Limited is strategically transforming into a health science–driven organization, with CAM-aligned nutraceuticals and natural health products forming a core growth pillar. Expansion in Asia-Pacific, investment in evidence-based supplements, and leveraging synergies across acquired brands are key priorities, positioning Kirin to capitalize on rising global demand for preventive, holistic, and personalized healthcare solutions.

The global complementary and alternative medicine market exhibits moderate fragmentation. The top five players – Nature's Sunshine Products, Inc., Himalaya Wellness Company, Kirin Holdings Company, Limited., Weleda, and Piramal Pharma Limited– collectively account for an estimated 12-18% of global market revenue in 2025. The highly fragmented nature of the market reflects the diversity of CAM modalities, the regional specificity of traditional medicine systems, and the large number of practitioner-level participants who represent a significant portion of direct sales revenues.

The complementary and alternative medicine market is experiencing a bifurcated concentration dynamic. At the premium product tier, consolidation is accelerating around brand equity, clinical evidence platforms, and digital distribution capabilities remains inherently fragmented across hundreds of thousands of individual practitioners worldwide.

Regional consolidation trends are most pronounced in North America, Europe, and Australia, where regulatory requirements and evidence standards are driving smaller manufacturers to seek partnerships or acquisitions by larger platform players. In contrast, the Asian markets – particularly India and China – continue to generate competitive challengers that are increasingly targeting international export markets with competitively priced, quality-certified traditional medicine products.

Fastest-Growing Segments

Online CAM sales are the highest-growth distribution sub-segment, with strong double-digit expansion projected through 2034. Digital wellness platforms offering tele-CAM consultations, AI-personalized supplement subscriptions, and virtual practitioner networks represent the premium growth opportunity. Neurology and asthma indication segments are forecast to deliver above-average growth through 2034, driven by limited conventional treatment satisfaction and growing CAM evidence in these therapeutic areas.

Emerging Market Expansion

India represents the highest-potential emerging market, driven by government-led initiatives targeting the formalization and global export of Ayurvedic and traditional medicine systems. India’s Ayush exports have grown significantly, with ambitious future targets. Southeast Asia’s wellness tourism expansion, GCC healthcare diversification initiatives, and Brazil’s expanding middle-class wellness market collectively represent significant growth opportunities for manufacturers with regional distribution capabilities and regulatory certifications.

Venture and Strategic Investment Trends

Strategic acquisitions are reshaping the competitive landscape. Kirin Holdings’ acquisition of Blackmores and increasing consumer health M&A activity by Nestlé Health Science signals the mainstreaming of premium CAM investment. AI-powered precision wellness startups integrating genomic profiling with personalized herbal medicine recommendations are attracting substantial late-stage venture capital investment. Investments in clinical trial platforms for CAM evidence generation, biometric outcome monitoring systems, and tele-CAM infrastructure represent the primary focus areas for strategic and venture capital through 2034.

The global complementary and alternative medicine market forecast projects sustained high-growth value expansion from USD 198.2 Billion in 2025 to USD 764.1 Billion by 2034 at a CAGR of 15.69% – placing CAM among the fastest-growing segments in the global healthcare landscape. Europe will maintain regional leadership while Asia-Pacific accelerates structurally. North America will sustain premium value growth through digital wellness investment and institutional CAM integration.

Three key shifts will reshape the complementary and alternative medicine market through 2034. First, WHO integration and insurance coverage expansion will formalize CAM as a standard component of national healthcare systems in 170+ member states, significantly expanding the insured patient population and driving institutional procurement.

Second, digital health convergence will embed tele-CAM, AI-personalized wellness, and biometric outcome monitoring into mainstream healthcare, creating scalable, data-driven CAM delivery platforms that expand market reach to previously underserved demographics.

Third, the convergence of CAM and pharmaceutical innovation – through botanical drug development, standardized phytopharmaceutical platforms, and integrative oncology – will generate a new category of evidence-based, prescription-grade CAM products commanding premium pricing and insurance reimbursement. By 2030, the market is projected to reach USD 410.8 Billion, representing a critical inflection point at which CAM transitions from a complementary market segment to a mainstream healthcare delivery system.

Primary Research

Primary research encompassed structured interviews conducted in 2024-2025 with CAM industry stakeholders, including product directors at herbal supplement manufacturers, procurement managers at integrative medicine hospitals, regulatory affairs specialists at CAM associations, and institutional investors in the wellness sector. Primary insights validated market sizing, segmentation estimates, regional share distribution, and technology adoption timelines.

Secondary Research

Secondary sources include WHO Traditional Medicine Strategy publications, International Diabetes Federation Atlas reports, IDF Diabetes Atlas (2021), National Center for Complementary and Integrative Health (NCCIH, NIH) research reports, EU EMA Herbal Committee guidelines, India Ministry of Ayush annual reports, company annual reports and investor presentations, trade publications including Natural Products Insider, Nutraceuticals World, and Integrative Medicine practitioners' journals, and regional healthcare ministry databases across Asia, Europe, and North America.

Forecasting Models

Market size estimations and growth projections were derived using a combination of top-down and bottom-up forecasting models, incorporating healthcare expenditure growth rates, chronic disease prevalence trajectories, regulatory adoption timelines, digital health penetration rates, and historical complementary and alternative medicine market evolution patterns from 2020 to 2025. Scenario analysis (base, optimistic, and conservative cases) was performed to account for macroeconomic uncertainty, regulatory headwinds, and evidence-base development timelines.

Complementary and Alternative Medicine Market Report Scope:

Key Benefits for Stakeholders:

• IMARC’s report offers a comprehensive quantitative analysis of various market segments, historical and current market trends, market forecasts, and dynamics of the complementary and alternative medicine market from 2020-2034.
• The research study provides the latest information on the market drivers, challenges, and opportunities in the global complementary and alternative medicine market.
• The study maps the leading, as well as the fastest-growing, regional markets. It further enables stakeholders to identify the key country-level markets within each region.
• Porter's Five Forces analysis assists stakeholders in assessing the impact of new entrants, competitive rivalry, supplier power, buyer power, and the threat of substitution. It helps stakeholders to analyze the level of competition within the complementary and alternative medicine industry and its attractiveness.
• Competitive landscape allows stakeholders to understand their competitive environment and provides an insight into the current positions of key players in the market.