Amex Offers Record-High Sign-Up Bonuses on Key Cards

Historically high sign-up bonuses are available on American Express cards through mid-2026. The current welcome offers exceed typical historical averages for certain key cards. For example, the Amex Platinum Card offers up to 175,000 bonus points after $12,000 spent in six months.

The Business Platinum may deliver 300,000 points after $20,000 in three months. However, it's essential to note that timing matters as American Express restricts one lifetime bonus per card. Travelers should monitor public offer updates and apply only when current bonuses meet or exceed the recommended thresholds.