Boreal Rich Fen is highly vulnerable to climate change. Highly specific hydro-geologic requirements make it nearly impossible for Boreal Rich Fens to shift within larger peatland complexes or in the larger landscape.
Potentially lower groundwater levels from increasing evaporation combined with groundwater withdrawals could reduce groundwater upwelling. However, some models suggest that hydrologic changes may be minimal with similar to slightly increased precipitation and higher groundwater recharge projected. In addition, sites fed by deep aquifers are expected to experience less hydrologic change. Nutrient enrichment through changing land use or groundwater pollution may be one of the greatest threats and could increase non-native invasive species.