What is the essence of reducing-balance depreciation?

Reducing-balance depreciation is characterized by the method's focus on allocating higher depreciation expenses to the earlier years of an asset's life. This approach reflects the concept that many assets tend to lose value more rapidly at the beginning of their useful life due to factors like obsolescence or higher levels of usage.

By calculating depreciation on a diminishing value based on the asset's remaining book value each year, this method results in a larger depreciation amount in initial years, which gradually decreases over time. This reflects the reality that newer assets often incur higher maintenance costs and are more likely to be replaced or become obsolete sooner.

This method contrasts with other approaches, such as straight-line depreciation, which spreads the cost evenly across the asset's useful life, or usage-based methods that allocate expenses based on how much the asset has been used. Reducing-balance depreciation effectively captures the accelerated depreciation pattern that many assets experience.