The Syria Shelter/NFI Sector Winterization 2025–26 Advocacy Note highlights the urgent humanitarian needs as millions of Syrians face another harsh winter amid prolonged displacement and inadequate shelter conditions. The note outlines the scale of vulnerability, with 5.14 million people in need and a funding requirement of USD 112 million to reach 2.02 million prioritized individuals with life-saving winter assistance. It details key interventions — including heating fuel, safe stoves, winter clothing, core NFI kits, and cash-for-winter support — while emphasizing the critical funding gaps that risk leaving families exposed to severe cold. The document calls on donors and partners to urgently mobilize resources and sustain coordinated winterization efforts across Syria.