Standards Comparison

    GMP

    Mandatory
    1963

    Regulatory standards ensuring consistent pharmaceutical manufacturing quality

    VS

    ISO 27018

    Voluntary
    2019

    International code of practice for PII protection in public clouds

    Quick Verdict

    GMP ensures manufacturing quality for pharma and food industries through enforceable regulations and inspections, preventing contamination. ISO 27018 provides voluntary cloud privacy controls for PII processors, extending ISO 27001. Companies adopt GMP for legal compliance, ISO 27018 for trust and procurement.

    Manufacturing Quality

    GMP

    Current Good Manufacturing Practice (cGMP)

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    18-24 months

    Key Features

    • Mandates independent quality unit for batch release
    • Integrates Quality Risk Management for proportional controls
    • Requires validated processes and equipment qualification
    • Enforces ALCOA+ principles for data integrity
    • Demands facility design preventing contamination and mix-ups
    Cloud Privacy

    ISO 27018

    ISO/IEC 27018:2025 code of practice for public cloud PII

    Cost
    €€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Privacy-specific controls for public cloud PII processors
    • Subprocessor transparency and location disclosures required
    • Customer breach notification obligations mandated
    • Prohibits PII use for advertising without consent
    • Integrates with ISO 27001 ISMS and audits

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    GMP Details

    What It Is

    Good Manufacturing Practice (GMP), including cGMP under FDA 21 CFR Parts 210/211, EU EudraLex Volume 4, and WHO GMP, is a regulatory framework establishing minimum standards for manufacturing controls. It ensures products like pharmaceuticals and biologics are consistently produced to quality criteria, emphasizing preventive systems over end-testing alone, with a risk-based approach via Quality Risk Management (QRM).

    Key Components

    • Core pillars: 5 Ps (People, Premises, Processes, Procedures, Products)
    • Quality Management System (PQS per ICH Q10), documentation, validation, personnel training, facility/equipment controls, supplier oversight, CAPA, audits
    • No fixed control count; subparts/chapters cover organization to distribution
    • Compliance via inspections, no central certification but site approvals

    Why Organizations Use It

    Mandated for market access in pharma/biologics; prevents recalls, contamination, liability; reduces costs via efficiency; builds regulator/patient trust; enables global supply chains through harmonization (ICH, PIC/S).

    Implementation Overview

    Phased: gap analysis, Validation Master Plan, SOPs, qualification (IQ/OQ/PQ), training, audits. Applies to manufacturers globally; high complexity for facilities/validation; ongoing via continual improvement.

    ISO 27018 Details

    What It Is

    ISO/IEC 27018:2025 is a code of practice extending ISO 27001 and ISO 27002 specifically for protecting personally identifiable information (PII) processed by public cloud service providers acting as PII processors. It addresses cloud-specific privacy risks like multi-tenancy and cross-border data flows through risk-based controls integrated into an Information Security Management System (ISMS).

    Key Components

    • Approximately 25–30 privacy-specific controls mapped to ISO 27001 Annex A themes: Organizational, People, Physical, Technological
    • Core principles: consent/choice, purpose limitation, data minimization, accuracy, transparency, accountability
    • Assessed as part of ISO 27001 certification; no standalone certification

    Why Organizations Use It

    • Builds customer trust and accelerates procurement via audited transparency
    • Supports regulatory compliance (e.g., GDPR Article 28 processor duties)
    • Mitigates privacy risks in clouds, aids cyber insurance
    • Provides competitive differentiation for CSPs

    Implementation Overview

    • Start with gap analysis on existing ISMS
    • Update Statement of Applicability, policies, contracts
    • Suitable for CSPs all sizes with ISO 27001 base
    • Third-party audits during ISO 27001 cycles (annual surveillance)

    Key Differences

    Scope

    GMP
    Manufacturing processes, quality controls, facilities
    ISO 27018
    PII protection in public cloud services

    Industry

    GMP
    Pharma, biologics, food, cosmetics globally
    ISO 27018
    Cloud service providers worldwide

    Nature

    GMP
    Enforceable regulations and guidelines
    ISO 27018
    Voluntary code of practice extension

    Testing

    GMP
    Inspections, process validation, audits
    ISO 27018
    ISO 27001 audits with privacy controls

    Penalties

    GMP
    Warning letters, recalls, fines, shutdowns
    ISO 27018
    Loss of certification, no legal penalties

    Frequently Asked Questions

    Common questions about GMP and ISO 27018

    GMP FAQ

    ISO 27018 FAQ

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