AIM: To explore the experiences of significant others of adult patients with severe burn injury in the Intensive Care Unit. Specifically, this study explored the strategies implemented by significant others and obstacles faced that served to protect or placed them at risk of psychological sequelae during their experience of trauma. DESIGN: A qualitative study using a Narrative Inquiry approach was undertaken. METHODS: Individual semi-structured interviews were conducted with 17 participants during 2021-2022, who were a significant other of an adult patient in ICU with severe burn injury. These participants were recruited from the two major severe burns receiving hospitals in New South Wales, Australia. Participants' stories were analysed using a narrative analysis approach informed by Polkinghorne. The COREQ guideline was used in reporting. RESULTS: As each participant navigated the traumatic experience of supporting a loved one with a severe burn injury, they faced unique obstacles to maintaining their own mental health and well-being. They employed strategies that were likely to protect them on this journey. Psychologically protective factors included taking back control, coexisting in the trauma with the patient and forging a trauma bond. These strategies effectively contained the trauma and protected others (such as children, extended family and friends). While this allowed significant others an element of control, it also effectively isolated them from the support of family and friends. CONCLUSION: This study shows that significant others may also experience personal trauma and may not recognize this as they focus all their attention on supporting the patient with the burn injury. IMPLICATIONS FOR PRACTICE: With increased awareness of both protective and risk factors, support can be directed towards enhancing protective factors and addressing risk factors, thereby decreasing their impact and improving support for significant others. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.