Interest rates heavily influence REITs due to their reliance on debt for property acquisition and impact on dividend attractiveness relative to bonds. Rising rates can increase borrowing costs and potentially divert investors to fixed-income alternatives.

Government spending and fiscal policy directly affect DEA, as its revenue is derived primarily from leases with U.S. government agencies. Any changes in federal budgets or policy shifts regarding government-leased properties could impact the company's financial performance.

Broader economic growth and stability indirectly influence DEA by affecting government budgets and the demand for new government facilities. While government-backed leases offer some resilience, global economic slowdowns could lead to more cautious federal fiscal environments.