GloBE modelling is not a spreadsheet exercise you outsource once and forget. It's a live capability, one that draws on data from every jurisdiction you operate in and answers a single question: what is your true ETR, jurisdiction by jurisdiction, under the new rules?
Every quarter, we sit down with clients to translate GloBE modelling into something they can actually act on. This briefing is that conversation, in written form, free of the jargon and thick with the practical detail our partners share around the boardroom table.
Why this matters now
The pace of regulatory and market change means the businesses that thrive are the ones with a rhythm of review, not a scramble at year-end. What used to be an annual check-in is now a rolling discipline, and the firms most exposed are the ones treating advice as a receipt rather than a relationship.
The businesses winning this cycle aren’t the biggest, they’re the ones with the shortest distance between insight and action.
Managing Partner, Triple Eight Advisory
What we’re seeing across our client base
Across agriculture, construction, healthcare and professional services, three patterns keep emerging: forecasts that under-model working capital, structures that no longer match the shape of the business, and succession conversations that arrive five years too late.
- Cash flow forecasts rebuilt monthly, not annually, with scenario overlays.
- Group structures reviewed against actual (not intended) profit flows.
- Succession, insurance and estate planning treated as one conversation.
- Board packs re-scoped so they support decisions, not just record them.
Book a 30-minute discovery call. We’ll listen first, map the shape of the question, and only then propose a fixed-scope, fixed-fee engagement, no obligation, no surprise invoices.
The Triple Eight approach
A partner leads every engagement end-to-end and remains your single point of contact. You’ll never be handed off to junior staff or bounced between departments, and every piece of advice is written down, agreed in advance, and revisited on a cadence that matches your business, not our calendar.
Key takeaways
- Build the model against a real prior-year data set, not synthetic data.
- Identify jurisdictions likely to fall below 15% ETR, those drive top-up tax.
- Reconcile GloBE ETR to your accounting ETR, they will differ.
