Stacking multiple uninsured motorist policies is permitted in Georgia, which lets an injured motorcyclist combine the limits of more than one policy to increase the compensation available. The ability to stack can be decisive when injuries are severe and a single policy falls short.
What stacking means
Stacking refers to combining the UM limits from separate policies or vehicles into a larger total. A rider covered under more than one policy, such as a motorcycle policy and another household auto policy, may be able to draw on the combined UM limits rather than a single policy’s limit. Georgia law has allowed this since a change to the uninsured motorist statute, and courts have applied it where the at-fault driver was uninsured or underinsured.
What can and cannot be stacked
Stacking is limited to uninsured and underinsured motorist bodily injury coverage. It does not extend to collision, comprehensive, or property damage coverage, which cannot be combined the same way. The policies must also provide the add-on form of UM rather than the reduced-by form, because only add-on coverage builds on top of other available coverage instead of being offset by it.
Why it matters after a serious crash
For a catastrophic motorcycle injury, the difference between one policy limit and several combined limits can be substantial. A rider facing lifetime care costs may find a single 25,000 or 50,000 dollar UM limit exhausted almost immediately, while stacked coverage across multiple policies can reach a total that comes closer to the actual losses. Whether stacking is available depends on the policies involved and the coverage forms they carry.