Arthur Idiart Trainee Lawyer
MLaw

Arthur Idiart
Trainee Lawyer
MLaw
+41 58 450 70 00
arthur.idiart@lenzstaehelin.com 		Genf
Route de Chêne 30
CH-1211 Genf
www.lenzstaehelin.com

  • Expertise

    Arthur Idiart is a trainee lawyer based at our Geneva office, where he is a member of the Banking and Finance group.

  • Practices

    Banking and Finance

  • Professional Experience and Education

    and Education

    2025Trainee Lawyer, Lenz & Staehelin
    2024Trainee Lawyer, Geneva based law firm
    2024Legal intern, Banque Pictet & Cie SA
    2018Summer trainee (Private Banking), BNP Paribas
    2017Summer trainee (Compliance), BNP Paribas
    2023Geneva Bar School (Certificate of Advanced Studies in Legal Professions)
    2023University of Geneva (MLaw)
    2021University of Geneva (BLaw)

  • Specialist Areas

    Commercial and Contract, Banking and Finance, Data Protection

  • Languages

    French, English

  • Contact Details

    Genf arthur.idiart@lenzstaehelin.com
    V-Card Full CV

Insights

Insights – 05.02.2026

EU Digital Omnibus package: an overview

EU Digital Omnibus package: an overview

<p>On November 19<sup>th</sup>, 2025, the European Commission presented the Digital Omnibus package<strong><strong>[1]</strong></strong>, a legislative initiative aimed at streamlining the rapidly expanding EU digital regulatory framework. The package responds to growing concerns among businesses and regulators regarding the increasing complexity, fragmentation and operational burden resulting from the cumulative application of multiple digital instruments.&nbsp;Rather than introducing an additional regulatory layer, the Digital Omnibus package seeks to recalibrate and simplify existing frameworks, in particular the General Data Protection Regulation (GDPR) and the Artificial Intelligence Act (AI Act). The Digital Omnibus package is still subject to the EU's approval processes and is expected to be finalised in the course of 2026. This L&amp;S Insight addresses the main amendments proposed to the GDPR and the AI Act.</p> <p class="MsoFootnoteText"><strong><strong>[1]</strong></strong> &nbsp;&nbsp;&nbsp; In parallel to the Digital Omnibus initiatives in the field of data protection and artificial intelligence, the European Parliament has also adopted an "Omnibus I" package in the area of sustainability and ESG regulation, introducing significant adjustments to the scope and application thresholds of the Corporate Sustainability Reporting Directive (CSRD, Directive (EU) 2022/2464) and the Corporate Sustainability Due Diligence Directive (CSDDD, Directive (EU) 2024/1760).</p>

Insights – 21.11.2025

Third edition of the SBA Cloud Guidelines

Third edition of the SBA Cloud Guidelines

On 4 November 2025, the Swiss Bankers Association ("SBA") released the third edition of its Cloud Guidelines for banks and securities firms (the "Institutions"). The Guidelines are non-binding recommendations designed to help Institutions interpret and operationalise Swiss legal and supervisory requirements when procuring and using cloud services. They aim to transpose those requirements into proportionate, risk-based technical, organisational and contractual measures ("TOMs") that fit each Institution’s business and operating model.
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