Singapore vs Ireland: which jurisdiction wins?

Singapore vs Ireland — both credible, very different trade-offs. Below: side-by-side on the variables that actually move the decision.

	Singapore	Ireland
Tax headline	17% headline, effective 0–8.5% with incentives	12.5% trading, 15% Pillar 2 for large groups
Formation days	1	5
First-year cost	$3,500	$5,500
Treaties	90+	75+
Substance	Real substance required for tax residency certificate	Substance critical (CFC, BEPS)
Banking	Tier-1 banking (DBS, UOB, OCBC) plus EMI ecosystem	BOI, AIB, plus US bank branches

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