Why this bites harder in South Carolina than in most states

South Carolina imposes no reserve obligation of any kind. There is no statutory requirement to commission a reserve study, no minimum funding percentage, and no schedule. Bills proposing reserve requirements died in committee this term along with every other association bill.

So where a Florida or Colorado association arrives at the 15% threshold from an existing statutory baseline, a South Carolina association funding reserves at 8% or at nothing arrives from a standing start. The gap is made up out of assessments, and an association that cannot fund it has to reach for the reserve-study alternative — which is itself a cost, and which now requires funding the study's highest recommendation rather than its most comfortable one.

The building stock compounds it. South Carolina's condominium inventory is concentrated along the Grand Strand in Horry County, on the Charleston peninsula and barrier islands, and around Hilton Head and Beaufort — older, coastal, salt-exposed, with aging roofs and balconies and windstorm-driven master-policy premiums.

The consequence of failing a review

A project that fails can be flagged "Unavailable" in Condo Project Manager, and loans in an Unavailable project are ineligible for purchase. That is not a problem for one buyer; it is a problem for every owner in the building, because it removes conventional financing from the resale market for all of them.

Fannie Mae's published position is that the two leading reasons for ineligible status are insufficient master property insurance and critical repairs — the latter including failure to meet state or local inspection requirements. South Carolina has no milestone or structural inspection requirement to fail, which cuts both ways: nothing state-mandated is missed, and nothing state-mandated exists to produce the inspection record a Full Review looks for.

The parts that loosened, which have been underreported

The same lender letter relaxed several insurance requirements, and for wind-exposed South Carolina buildings the relaxation is worth real money:

• Effective immediately on March 18, 2026: the inflation-guard requirement retired, and the strict replacement-cost documentation and full-replacement-cost roof coverage requirements eliminated.
• Effective July 1, 2026: the maximum per-occurrence, per-unit deductible doubled from $25,000 to $50,000, with unit owners expected to carry HO-6 coverage where the master policy leaves interior gaps or a per-unit deductible applies.
• Effective January 1, 2027: servicers must verify coverage annually.
• The investor-concentration cap is gone — the rule rendering a project non-warrantable above 50% non-owner-occupied units. Florida-specific new-project review requirements were retired at the same time.

A higher allowable deductible is the single most useful item on that list for a coastal South Carolina regime, because deductible level is the lever a wind-exposed building pulls to keep a master policy affordable at all.

The delay request that failed

A coalition including the Community Associations Institute, the National Association of Mortgage Brokers and the Community Home Lenders of America asked FHFA for a twelve-month delay in June 2026. It was not granted. August 3 took effect on schedule.

One thing this did not change

FHA's condominium approval rules are a separate regime and did not move. A South Carolina building that becomes non-warrantable for conventional financing may still be FHA-approvable, and FHA single-unit approval remains available — a distinction worth keeping straight, because the two sets of rules are being reported as one.

Sourcing note: Fannie Mae's and Freddie Mac's servers refuse automated retrieval, so the figures above are taken from the lender and trade summaries listed below rather than read out of LL-2026-03 and Bulletin 2026-C directly. Those two documents are the instruments, and they are linked in the sources.