Taylor Port wines typically range in alcohol content from 19% to 20% alcohol by volume (ABV). This places them firmly within the fortified wine category, which is known for its higher alcohol levels compared to standard table wines. For example, a typical serving of Taylor Fladgate Late Bottled Vintage Port will contain approximately 20% ABV.
The elevated alcohol content in Port contributes significantly to its rich, complex flavor profile and its ability to age gracefully for decades. Historically, the addition of grape spirit during fermentation both preserved the wine during long sea voyages and enhanced its sweetness and body, creating the unique characteristics Port is renowned for. This process results in a wine with a higher alcohol content that acts as a natural preservative, allowing the intricate flavors to mature and develop over time.