Trump granted the tariff cut “as a favor.”

A tariff removed for Ireland by favor can be restored by whim.

The EU negotiates trade as one bloc, so no member state can be singled out.

Brussels has not said whether it treats the move as a breach.

How each outlet framed it

drawn from 100+ reports worldwide

Yahoo! Finance
Al Jazeera Online
traces tariff removal pattern: Scotch via royal visit (April), Irish via resort visit, within broader protectionist trade clampdown
Yahoo

Sources: Yahoo! Finance, Al Jazeera Online, Yahoo