Welcome to EY’s Tax and Law In Focus podcast series, where we explore the biggest business issues of the day through a tax and law lens. Each episode is packed with exclusive insight and analysis from EY professionals and independent industry thought leaders from across the globe.
What does the side-by-side approach mean for global tax?
Global tax policy is entering a new phase. This episode of the EY Tax and Law in Focus podcast examines how the OECD’s side-by-side approach is shifting the system from alignment toward coexistence, with parallel regimes operating across jurisdictions.
Host Susannah Streeter is joined by Aruna Kalyanam, EY Global and Americas Tax Policy Leader; Chris Miller, EY Asia-Pacific Tax Policy Leader; and Chris Sanger, EY Global Government Tax Leader. Together, they explore what has driven this shift, including the influence of US tax policy, and what it means for multinationals operating across increasingly complex frameworks.
The discussion looks at where complexity is likely to rise, particularly as companies navigate overlapping regimes, domestic minimum taxes and diverging national approaches. It also highlights the growing importance of scenario planning, real-time data and cross-functional coordination, as tax becomes more central to strategic decision-making in a less predictable global environment
EY refers to the global organization, and may refer to one or more of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients. The views of third parties set out in this publication are not necessarily the views of the global EY organization or its member firms. Moreover, they should be seen in the context of the time they were made.
23 Feb 2026
Tax Threads: Tax policy stability in an unpredictable world
In this episode of the Tax Threads podcast (https://atpscan.global.hornetsecurity.com/?d=GgH-YiDhhZy81jAnEMubtIoKDTrSMor5EIVLRwoZR24&f=EAY1DA-fPfbhwEKJdXm6fY-8RN74cTK7kaWE073rrJnBUPpdobBEMTbrhLah3suR&i=&k=PUTn&m=tDfZ5mdL1u0O11s7SFTHfDTaUJCX6tknmqIV7l42oTlh4zIYuLHI83YPhXN0va_po-oPh1D9MqP-lH1wgXP9AM-DCtrgbL67meuBkn1rI01f0R1V-pp_3Gp7tu4exwbg&n=ihWdAIJhza8Fbjvl06ZQrlnUkvBk2UsYUgE_CzN9UpmJQnGdbk_doj5MlwBSvxSTDVcEA2q6Alt7PGlWvs12t6C1dU8AmrGJ51yia4TM5Bc&r=Gzon1aP0qb9cxov0Ule0sYQdgUmVSIZe9l2GPVCa9NGqvVnU_XqfhrJcGf2qbgUE&s=76626f369aafb9904aa37833f3fc80710ad1398be320fc1ce8d63c1e5c29e4f0&u=https%3A%2F%2Fwww.ey.com%2Fen_gl%2Fmedia%2Fpodcasts%2Ftax-threads%2F2026%2F02%2Fepisode-5-how-to-build-stable-tax-policy-in-an-unpredictable-world), host Tony Ganzer explores how unpredictable global tax policy changes are leading organizations to refocus on agility. Learn more at ey.com/TaxThreads (http://ey.com/TaxThreads)
16 Dec 2025
Tax Threads: How e-invoicing can lead to tax transformation
In this episode of the Tax Threads podcast, host Tony Ganzer explores how e-invoicing is changing the game for tax functions. Governments around the world are shifting from periodic returns to real-time or near real-time digital reporting. This means organizations must now be data-ready in advance, without time to review and audit filings later. It creates not only new challenges but also opportunities to modernize tax functions and enhance efficiency. Learn more at ey.com/taxthreads (http://ey.com/taxthreads)
Who has been a guest on Tax and Law in Focus
Names identified in recent episode analyses. Showing up to five guests.
Aruna Kalyanam
Jose Murillo
Manal Corwin
Reach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
Apple Podcasts (US)
5.0 / 5
3 ratings
Spotify
5.0 / 5
1 ratings
Podcast Authority Score: 17 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
Quality
22
Social presence
0
YouTube
0
Engagement
32
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