pledgeWhat Happens to Your Bitcoin Loan if BTC Drops 30%?
Your Bitcoin loan feels safe at $84K. Here's exactly what happens at every price level — with real numbers from every lender.
The useful job of this page is not to route you straight into lender shopping. It is to help you understand your downside path first: when margin calls start, how much time you really have, and which custody or liquidation design changes the consequences of a fast drop.
The Scenario
Loan Amount
$50,000
Collateral
1 BTC
@ $84,000
Starting LTV
~59.5%
LTV Crash Course
Your loan-to-value ratio (LTV) measures how much you borrowed relative to your collateral's current value. When BTC drops, your collateral shrinks but your loan stays the same — so your LTV rises. Hit the margin call threshold and the lender tells you to add collateral. Hit the liquidation threshold and they sell your BTC automatically.
Drop-by-Drop: What Happens at Each Price Level
15% Drop
$71,400
~70%
Margin calls start for Unchained and Ledn
⚠️ Margin Calls
- • Unchained (70%)
- • Ledn (70%)
20% Drop
$67,200
~74.4%
More margin calls triggered
⚠️ Margin Calls
- • Unchained (70%)
- • Ledn (70%)
- • Figure (80%)
- • Arch (80%)
30% Drop
$58,800
~85%
LIQUIDATION at Ledn, Unchained, and Arch
⚠️ Margin Calls
- • All 15 lenders are in margin call territory
🔴 Liquidations
- • Ledn (80% threshold breached)
- • Unchained (85% threshold breached)
- • Arch (85% threshold breached)
40% Drop
$50,400
~99.2%
Liquidation at ALL lenders
🔴 Liquidations
- • Ledn (80% threshold)
- • Unchained (85% threshold)
- • Arch (85% threshold)
- • Figure (90% threshold)
- • Lava (90% threshold)
- • Nexo (90% threshold)
- • YouHodler (95% threshold)
Lender Liquidation Thresholds Side by Side
Every lender we track, their margin call and liquidation LTV thresholds, and the exact BTC price that triggers each event for our $50,000 loan scenario.
| Lender | Margin Call | MC BTC Price | Liquidation | Liq BTC Price | Buffer |
|---|---|---|---|---|---|
| Unchained | 70% | $71,429 (-15.0%) | 85% | $58,824 (-30.0%) | 15.0 pts |
| Ledn | 70% | $71,429 (-15.0%) | 80% | $62,500 (-25.6%) | 10.0 pts |
| Figure | 80% | $62,500 (-25.6%) | 90% | $55,556 (-33.9%) | 10.0 pts |
| Arch | 80% | $62,500 (-25.6%) | 85% | $58,824 (-30.0%) | 5.0 pts |
| Lava | 85% | $58,824 (-30.0%) | 90% | $55,556 (-33.9%) | 5.0 pts |
| Nexo | 83% | $60,241 (-28.3%) | 90% | $55,556 (-33.9%) | 7.0 pts |
| YouHodler | 90% | $55,556 (-33.9%) | 95% | $52,632 (-37.3%) | 5.0 pts |
All thresholds based on lender terms reviewed April 2026. "Buffer" is the gap between margin call and liquidation — your reaction window. Wider is better.
How to Protect Yourself
Strategy 1: Lower your LTV from the start
Instead of borrowing $50K against 1 BTC ($84K), borrow $35K or $40K. At $35K your starting LTV is ~41.7% — you can survive a 40%+ BTC drop before any lender margin calls you. The extra cushion costs you nothing upfront.
Strategy 2: Over-collateralize with extra BTC
Post 1.2 BTC instead of 1.0 BTC as collateral. That drops your effective LTV from 59.5% to ~49.6% — now you can survive a much larger drop. You keep the keys to your excess BTC on multi-sig platforms like Unchained.
Strategy 3: Set your own BTC price alerts
Don't wait for the lender's margin call email. Set price alerts at $72K, $67K, and $62K (corresponding to ~70%, ~75%, and ~80% LTV for this scenario). When the first alert fires, you have time to act before the lender does.
Strategy 4: Choose lenders with higher liquidation thresholds
Higher formal liquidation thresholds do not automatically mean more room. YouHodler's high-LTV quote-form tiers actually leave the least room in our dataset — roughly a 1.5% or 5% BTC-drop buffer with no grace period. Nexo (90%) and Lava (90%) also liquidate around 90%, but their lower starting LTVs usually give borrowers more practical cushion.
The Bottom Line
Most breathing room: YouHodler (95% liquidation) gives you the highest liquidation threshold. But they're custodial with partial rehypothecation — you trust them with your keys.
Earliest margin call: Unchained and Ledn both call you at 70% LTV — the earliest warning of any lender. That means more time to react, but also more notifications during moderate dips.
Tightest liquidation window: Ledn liquidates at 80% LTV — the lowest threshold we track. Unchained and Arch follow at 85%. On our $50K loan scenario, that means Ledn liquidates after a ~26% BTC drop (~$62,500), while Unchained and Arch hold until ~30% (~$58,824).
Best overall safety: Combine a conservative LTV (40% or less) with a lender that has a wide gap between margin call and liquidation. The lender you choose determines whether a 30% BTC drop is a stressful week or a permanent loss.
Research route after downside check
Keep the next step in the research flow
Use this page to decide whether the real problem is starting LTV, liquidation design, or custody model. Then move into the liquidation explainer, cost guide, or broader loan research hub before narrowing the field.
Keep the downside analysis moving
Related research
This guide is for informational purposes only. Liquidation terms vary by platform and may change. Verify current terms directly with the lender before borrowing.