Land tenure, disasters and vulnerability

Although often overlooked, land tenure is an important variable impacting on vulnerability to disaster. Vulnerability can occur either where land tenure is perceived to be insecure, or where insecure tenure results in the loss of land, especially when alternative livelihood and housing options are limited. Disasters often provide the catalyst for such loss. This paper avoids making generalisations about the security of particular types of tenure, but instead explores factors that mediate tenure security, particularly in the wake of a disaster. The paper identifies five mediating factors: (1) the local legal system; (2) government administrative authority; (3) the economy; (4) evidence of tenure, and; (5) custom and dominant social attitudes. It is shown that some mediating factors are more salient for particular types of tenure than others. The paper will highlight the importance of land tenure in any assessment of vulnerability, and conclude with suggestions for further research.