diff --git a/docs/PiRC-233-Flash-Loan-Resistance-Standard.md b/docs/PiRC-233-Flash-Loan-Resistance-Standard.md
new file mode 100644
index 00000000..2860d570
--- /dev/null
+++ b/docs/PiRC-233-Flash-Loan-Resistance-Standard.md
@@ -0,0 +1,21 @@
+# PiRC-233: Flash-Loan Resistance Standard
+
+## 1. Executive Summary
+This standard provides mechanisms to protect Pi Network DeFi protocols from flash-loan attacks, utilizing block-delay locks and time-weighted parity checks.
+
+**Dependencies**: PiRC-207
+**Status**: Complete reference implementation
+
+## 2. Architecture
+- Block-delay locks (preventing same-block deposit and borrow/withdraw)
+- Time-Weighted Average Parity (TWAP) checks
+- Reentrancy guards with state-sync validation
+
+## 3. Reference Smart Contracts
+**Solidity**: `contracts/PiRC233FlashResistance.sol`
+**Soroban**: `contracts/soroban/src/flash_resistance.rs`
+
+## 4. Implementation Roadmap
+- Phase 1: Same-block execution prevention
+- Phase 2: TWAP integration
+- Phase 3: Ecosystem-wide rollout
diff --git a/docs/PiRC-234-Synthetic-RWA-Generation.md b/docs/PiRC-234-Synthetic-RWA-Generation.md
new file mode 100644
index 00000000..c94521bf
--- /dev/null
+++ b/docs/PiRC-234-Synthetic-RWA-Generation.md
@@ -0,0 +1,21 @@
+# PiRC-234: Synthetic RWA Generation
+
+## 1. Executive Summary
+This standard defines the minting of synthetic digital derivatives backed by the yield and value of physical Real-World Assets (RWAs), utilizing PiRC-214 Oracles.
+
+**Dependencies**: PiRC-213, PiRC-214
+**Status**: Complete reference implementation
+
+## 2. Architecture
+- Synthetic asset minting engine
+- Oracle-driven price and yield feeds
+- Over-collateralization requirements for synthetics
+
+## 3. Reference Smart Contracts
+**Solidity**: `contracts/PiRC234SyntheticRWA.sol`
+**Soroban**: `contracts/soroban/src/synthetic_rwa.rs`
+
+## 4. Implementation Roadmap
+- Phase 1: Synthetic minting logic
+- Phase 2: Oracle integration for price feeds
+- Phase 3: Yield distribution mechanisms