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Your tax treaty just changed. When would you have found out?

Treaty Watch monitors YOUR pair of countries and alerts you when something moves: renegotiated treaty, finance act, major local rule. The first service in the world built convention by treaty.

Treaty Watch
Why now: three live shifts, tens of thousands of people concerned
Belgium

The 1964 treaty is living its last years: the 2021 text awaits Belgian ratification. Shareholders who learn about it after the switch will be one expensive year late.

Portugal

NHR statuses expire in waves until 2031: each vintage has its own deadline to organise an exit or a move.

France

Every finance act moves a rate or a threshold: the 2026 acts raised the flat tax to 31.4% and no non-resident received a letter about it.

What you get?

Treaty alerts: an email only when a change concerns your pair of countries, explained in plain English with the official source and effective date. The monthly bulletin: what moved across the network, what is coming, the month’s deadlines. Priority access to our live sessions and replays. Loyalty credit: your last 12 months of subscription deducted from your first mission.

Price

PlanPriceCommitment
Monthly€12/monthCancel anytime, one click
Annual€96/year (2 months free)Pro-rata refund if you leave

Launch phase: waiting-list members get the launch price for life. No invented subscriber counter will ever appear here: the counter will show when it exists.

Join the waiting list

Your treaty, first name and email: you will be notified at opening, at the launch price.

How the watch is produced?

The 128-treaty referential is our infrastructure: every guide is anchored to dated official sources. Monitoring combines automated source watching and human validation before any send: you will never receive an unverified alert. Our verification and correction policy applies to every alert.