Yes, jeans are the unofficial "national uniform" of New Zealand in 2026. The country has a very relaxed and egalitarian dress culture. In social settings, cafes, and even many workplaces in the tech or creative sectors, jeans paired with a sweater (often New Zealand merino wool) or a tidy shirt are perfectly acceptable. For most "smart casual" restaurants in Auckland or Wellington, dark-wash jeans are the standard choice for locals. However, Kiwis are also very practical; if you are heading into the "bush" for a hike, you will see people swap jeans for quick-dry technical trousers, as denim becomes heavy and cold when wet. In 2026, the only places where jeans might be frowned upon are high-end corporate law firms or very formal events like weddings (unless it's a "rustic" beach wedding). When visiting a Marae (Māori meeting ground), it is respectful to wear "tidy" jeans or trousers, ensuring they are clean and without rips, reflecting the casual but respectful nature of New Zealand society.